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Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, with an estimated 37.468 million residents ; the city proper has a population of 13.99 million people. Located at the head of
Tokyo Bay is a bay located in the southern Kantō region of Japan, and spans the coasts of Tokyo, Kanagawa Prefecture, and Chiba Prefecture. Tokyo Bay is connected to the Pacific Ocean by the Uraga Channel. The Tokyo Bay region is both the most populous ...
, the prefecture forms part of the Kantō region on the central coast of
Honshu , historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island ...
, Japan's largest island. Tokyo serves as Japan's economic center and is the seat of both the
Japanese government The Government of Japan consists of legislative, executive and judiciary branches and is based on popular sovereignty. The Government runs under the framework established by the Constitution of Japan, adopted in 1947. It is a unitary stat ...
and the
Emperor of Japan The Emperor of Japan is the monarch and the head of the Imperial Family of Japan. Under the Constitution of Japan, he is defined as the symbol of the Japanese state and the unity of the Japanese people, and his position is derived from "the ...
. Originally a fishing village named
Edo Edo ( ja, , , "bay-entrance" or "estuary"), also romanized as Jedo, Yedo or Yeddo, is the former name of Tokyo. Edo, formerly a ''jōkamachi'' (castle town) centered on Edo Castle located in Musashi Province, became the ''de facto'' capital of ...
, the city became politically prominent in 1603, when it became the seat of the
Tokugawa shogunate The Tokugawa shogunate (, Japanese 徳川幕府 ''Tokugawa bakufu''), also known as the , was the military government of Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in ...
. By the mid-18th century, Edo was one of the most populous cities in the world with a population of over one million people. Following the
Meiji Restoration The , referred to at the time as the , and also known as the Meiji Renovation, Revolution, Regeneration, Reform, or Renewal, was a political event that restored practical imperial rule to Japan in 1868 under Emperor Meiji. Although there were r ...
of 1868, the imperial capital in
Kyoto Kyoto (; Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in Japan. Located in the Kansai region on the island of Honshu, Kyoto forms a part of the Keihanshin metropolitan area along with Osaka and Kobe. , the ...
was moved to Edo, which was renamed "Tokyo" (). Tokyo was devastated by the
1923 Great Kantō earthquake The struck the Kantō Plain on the main Japanese island of Honshū at 11:58:44 JST (02:58:44 UTC) on Saturday, September 1, 1923. Varied accounts indicate the duration of the earthquake was between four and ten minutes. Extensive firestorms an ...
, and again by Allied bombing raids during World War II. Beginning in the 1950s, the city underwent rapid reconstruction and expansion efforts, going on to lead the
Japanese economic miracle The Japanese economic miracle refers to Japan's record period of economic growth between the post-World War II era and the end of the Cold War. During the economic boom, Japan rapidly became the world's second-largest economy (after the U ...
. Since 1943, the
Tokyo Metropolitan Government The is the government of the Tokyo Metropolis. One of the 56 prefectures of Japan, the government consists of a popularly elected governor and assembly. The headquarters building is located in the ward of Shinjuku. The metropolitan governmen ...
has administered the prefecture's 23 special wards (formerly
Tokyo City was a municipality in Japan and part of Tokyo-fu which existed from 1 May 1889 until its merger with its prefecture on 1 July 1943. The historical boundaries of Tokyo City are now occupied by the Special Wards of Tokyo. The new merged go ...
), various commuter towns and suburbs in its western area, and two outlying island chains known as the Tokyo Islands. Tokyo is the second-largest urban economy worldwide by
gross domestic product Gross domestic product (GDP) is a money, monetary Measurement in economics, measure of the market value of all the final goods and services produced and sold (not resold) in a specific time period by countries. Due to its complex and subjec ...
after
New York City New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the U ...
, and is categorized as an Alpha+ city by the
Globalization and World Cities Research Network The Globalization and World Cities Research Network (GaWC) is a think tank that studies the relationships between world cities in the context of globalization. It is based in the geography department of Loughborough University in Leicestersh ...
. It is also Japan's leading business hub as part of an industrial region that includes the cities of
Yokohama is the second-largest city in Japan by population and the most populous municipality of Japan. It is the capital city and the most populous city in Kanagawa Prefecture, with a 2020 population of 3.8 million. It lies on Tokyo Bay, south of ...
,
Kawasaki Kawasaki ( ja, 川崎, Kawasaki, river peninsula, links=no) may refer to: Places *Kawasaki, Kanagawa, a Japanese city **Kawasaki-ku, Kawasaki, a ward in Kawasaki, Kanagawa **Kawasaki City Todoroki Arena **Kawasaki Stadium, a multi-sport stadium *K ...
, and Chiba. , Tokyo is home to 37 companies of the ''Fortune'' Global 500. In 2020, the city ranked fourth on the
Global Financial Centres Index The Global Financial Centres Index (GFCI) is a ranking of the competitiveness of financial centres based on over 29,000 financial centre assessments from an online questionnaire together with over 100 indices from organisations such as the World ...
, behind only
New York City New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the U ...
,
London London is the capital and List of urban areas in the United Kingdom, largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary dow ...
, and
Shanghai Shanghai (; , , Standard Mandarin pronunciation: ) is one of the four direct-administered municipalities of the People's Republic of China (PRC). The city is located on the southern estuary of the Yangtze River, with the Huangpu River flowin ...
. Tokyo is home to the world's tallest tower,
Tokyo Skytree is a broadcasting and observation tower in Sumida, Tokyo. It became the tallest structure in Japan in 2010 and the world's largest underground floodwater diversion facility, the
Metropolitan Area Outer Underground Discharge Channel The , is an underground water infrastructure project in Kasukabe, Saitama, Japan. It is the world's largest underground flood water diversion facility, built to mitigate overflowing of the city's major waterways and rivers during rain and typho ...
(located in
Kasukabe, Saitama is a special city located in Saitama Prefecture, Japan. , the city had an estimated population of 233,278 in 108,328 households and a population density of . The total area of the city is . Kasukabe is famous for the production of , traditi ...
, a suburb of Tokyo). The Tokyo Metro Ginza Line, opened in 1927, is the oldest underground metro line in
East Asia East Asia is the eastern region of Asia, which is defined in both geographical and ethno-cultural terms. The modern states of East Asia include China, Japan, Mongolia, North Korea, South Korea, and Taiwan. China, North Korea, South Korea ...
. Recognized as one of the most livable cities in the world, Tokyo was tied fourth with
Wellington Wellington ( mi, Te Whanganui-a-Tara or ) is the capital city of New Zealand. It is located at the south-western tip of the North Island, between Cook Strait and the Remutaka Range. Wellington is the second-largest city in New Zealand by m ...
in the 2021 Global Livability Ranking. The city has hosted multiple international events, including the 1964 Summer Olympics and 1964 Summer Paralympics, the 2020 Summer Olympics and
2020 Summer Paralympics The , branded as the Tokyo 2020 Paralympic Games, was an international multi-sport parasports event held from 24 August to 5 September 2021 in Tokyo, Japan. They were the 16th Summer Paralympic Games as organized by the International Paralym ...
(postponed; held in 2021), and three summits of the G7 (in 1979, 1986, and 1993). Tokyo is an international research and development hub and is likewise represented by several major universities, most notably the
University of Tokyo , abbreviated as or UTokyo, is a public research university located in Bunkyō, Tokyo, Japan. Established in 1877, the university was the first Imperial University and is currently a Top Type university of the Top Global University Project by ...
.
Tokyo Station Tokyo Station ( ja, 東京駅, ) is a railway station in Chiyoda, Tokyo, Japan. The original station is located in Chiyoda's Marunouchi business district near the Imperial Palace grounds. The newer Eastern extension is not far from the Ginza ...
is the central hub for Japan's high-speed railway network, the
Shinkansen The , colloquially known in English as the bullet train, is a network of high-speed railway lines in Japan. Initially, it was built to connect distant Japanese regions with Tokyo, the capital, to aid economic growth and development. Beyond ...
;
Shinjuku Station is a major railway station in the Shinjuku and Shibuya wards in Tokyo, Japan. In Shinjuku, it is part of the Nishi-Shinjuku and Shinjuku districts. In Shibuya, it is located in the Yoyogi and Sendagaya districts. It is the world's busies ...
in Tokyo is also the world's busiest train station. Notable special wards of Tokyo include: Chiyoda, the site of the
National Diet Building The is the building where both houses of the National Diet of Japan meet. It is located at Nagatachō 1-chome 7–1, Chiyoda, Tokyo. Sessions of the House of Representatives take place in the south wing and sessions of the House of Councillors ...
and the
Tokyo Imperial Palace The is the main residence of the Emperor of Japan. It is a large park-like area located in the Chiyoda district of the Chiyoda ward of Tokyo and contains several buildings including the where the Emperor has his living quarters, the where v ...
;
Shinjuku is a special ward in Tokyo, Japan. It is a major commercial and administrative centre, housing the northern half of the busiest railway station in the world ( Shinjuku Station) and the Tokyo Metropolitan Government Building, the administrati ...
, the city's administrative center; and
Shibuya Shibuya ( 渋谷 区 ''Shibuya-ku'') is a special ward in Tokyo, Japan. As a major commercial and finance center, it houses two of the busiest railway stations in the world, Shinjuku Station (southern half) and Shibuya Station. As of April 1 ...
, a commercial, cultural, and business hub.


Etymology

Tokyo was originally known as , a
kanji are the logographic Chinese characters taken from the Chinese script and used in the writing of Japanese. They were made a major part of the Japanese writing system during the time of Old Japanese and are still used, along with the subse ...
compound of 江 (''e'', "cove, inlet") and
戸 Radical 63 or radical door () meaning "door" is one of the 34 Kangxi radicals (214 radicals in total) composed of 4 strokes. In the ''Kangxi Dictionary'', there are 44 characters (out of 49,030) to be found under this radical. , the ''xin zixin ...
(''to'', "entrance, gate, door").Room, Adrian. ''Placenames of the World''. McFarland & Company (1996)
p. 360
. . The name, which can be translated as "
estuary An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environm ...
", is a reference to the original settlement's location at the meeting of the Sumida River and
Tokyo Bay is a bay located in the southern Kantō region of Japan, and spans the coasts of Tokyo, Kanagawa Prefecture, and Chiba Prefecture. Tokyo Bay is connected to the Pacific Ocean by the Uraga Channel. The Tokyo Bay region is both the most populous ...
. During the
Meiji Restoration The , referred to at the time as the , and also known as the Meiji Renovation, Revolution, Regeneration, Reform, or Renewal, was a political event that restored practical imperial rule to Japan in 1868 under Emperor Meiji. Although there were r ...
in 1868, the name of the city was changed to , when it became the new imperial capital, in line with the East Asian tradition of including the word capital () in the name of the capital city (for example,
Kyoto Kyoto (; Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in Japan. Located in the Kansai region on the island of Honshu, Kyoto forms a part of the Keihanshin metropolitan area along with Osaka and Kobe. , the ...
(), Keijō (),
Beijing } Beijing ( ; ; ), alternatively romanized as Peking ( ), is the capital of the People's Republic of China. It is the center of power and development of the country. Beijing is the world's most populous national capital city, with over 21 ...
(),
Nanjing Nanjing (; , Mandarin pronunciation: ), Postal Map Romanization, alternately romanized as Nanking, is the capital of Jiangsu Provinces of China, province of the China, People's Republic of China. It is a sub-provincial city, a megacity, and t ...
(), and Xijing ()). During the early
Meiji period The is an era of Japanese history that extended from October 23, 1868 to July 30, 1912. The Meiji era was the first half of the Empire of Japan, when the Japanese people moved from being an isolated feudal society at risk of colonization ...
, the city was sometimes called "Tōkei", an alternative pronunciation for the same characters representing "Tokyo", making it a
kanji homograph are the logographic Chinese characters taken from the Chinese script and used in the writing of Japanese. They were made a major part of the Japanese writing system during the time of Old Japanese and are still used, along with the subs ...
. Some surviving official English documents use the spelling "Tokei"; however, this pronunciation is now obsolete.


History


Pre-1869 (Edo period)

Tokyo was originally a village called Edo, in what was formerly part of the old
Musashi Province was a province of Japan, which today comprises Tokyo Metropolis, most of Saitama Prefecture and part of Kanagawa Prefecture. It was sometimes called . The province encompassed Kawasaki and Yokohama. Musashi bordered on Kai, Kōzuke, Sagami ...
. Edo was first fortified by the Edo clan, in the late twelfth century. In 1457, Ōta Dōkan built Edo Castle. In 1590,
Tokugawa Ieyasu was the founder and first ''shōgun'' of the Tokugawa Shogunate of Japan, which ruled Japan from 1603 until the Meiji Restoration in 1868. He was one of the three "Great Unifiers" of Japan, along with his former lord Oda Nobunaga and fel ...
moved from
Mikawa Province was an old province in the area that today forms the eastern half of Aichi Prefecture. Nussbaum, Louis-Frédéric. (2005). "''Mikawa''" in . Its abbreviated form name was . Mikawa bordered on Owari, Mino, Shinano, and Tōtōmi Provinces. M ...
(his lifelong base) to the Kantō region. When he became ''
shōgun , officially , was the title of the military dictators of Japan during most of the period spanning from 1185 to 1868. Nominally appointed by the Emperor, shoguns were usually the de facto rulers of the country, though during part of the Kamakur ...
'' in 1603, Edo became the center of his ruling. During the subsequent
Edo period The or is the period between 1603 and 1867 in the history of Japan, when Japan was under the rule of the Tokugawa shogunate and the country's 300 regional ''daimyo''. Emerging from the chaos of the Sengoku period, the Edo period was character ...
, Edo grew into one of the largest cities in the world with a population topping one million by the 18th century. But Edo was still the home of the
Tokugawa shogunate The Tokugawa shogunate (, Japanese 徳川幕府 ''Tokugawa bakufu''), also known as the , was the military government of Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in ...
and not the capital of Japan (the Emperor himself lived in
Kyoto Kyoto (; Japanese: , ''Kyōto'' ), officially , is the capital city of Kyoto Prefecture in Japan. Located in the Kansai region on the island of Honshu, Kyoto forms a part of the Keihanshin metropolitan area along with Osaka and Kobe. , the ...
almost continuously from 794 to 1868). During the Edo era, the city enjoyed a prolonged period of peace known as the ''Pax Tokugawa'', and in the presence of such peace, the shogunate adopted a stringent policy of seclusion, which helped to perpetuate the lack of any serious military threat to the city. The absence of war-inflicted devastation allowed Edo to devote the majority of its resources to rebuilding in the wake of the consistent fires, earthquakes, and other devastating natural disasters that plagued the city. This prolonged period of seclusion however came to an end with the arrival of American Commodore Matthew C. Perry in 1853. Commodore Perry forced the opening of the ports of Shimoda and
Hakodate is a city and port located in Oshima Subprefecture, Hokkaido, Japan. It is the capital city of Oshima Subprefecture. As of July 31, 2011, the city has an estimated population of 279,851 with 143,221 households, and a population density of ...
, leading to an increase in the demand for new foreign goods and subsequently a severe rise in inflation. Social unrest mounted in the wake of these higher prices and culminated in widespread rebellions and demonstrations, especially in the form of the "smashing" of rice establishments. Meanwhile, supporters of the Emperor leveraged the disruption that these widespread rebellious demonstrations were causing to further consolidate power by overthrowing the last Tokugawa ''shōgun'', Yoshinobu, in 1867. After 265 years, the ''Pax Tokugawa'' came to an end. File:Edo P2.jpg, Edo Castle, 17th century File:Commodore-Perry-Visit-Kanagawa-1854.jpg, Commodore Matthew Perry expedition and his first arrival in Japan in 1853 File:Shitamachi.jpg, Famous Edo Places. Yamanote (above) Nihonbashi (center) and Shitamachi (below), File:Hiroshige, Sugura street.jpg, Suruga street with Mount Fuji by Hiroshige (1856)


1869–1943

Edo was renamed Tokyo (Eastern Capital) on September 3, 1868, as the new government was consolidating its power after the fall of the Edo shogunate. The young
Emperor Meiji , also called or , was the 122nd emperor of Japan according to the traditional order of succession. Reigning from 13 February 1867 to his death, he was the first monarch of the Empire of Japan and presided over the Meiji era. He was the figur ...
visited once at the end of that year and eventually moved in in 1869. Tokyo was already the nation's political center, and the emperor's residence made it a de facto imperial capital as well, with the former Edo Castle becoming the Imperial Palace. The city of Tokyo was officially established on May 1, 1889. The Tokyo Metro Ginza Line portion between and was the first subway line built in Japan and East Asia completed on December 30, 1927. Central Tokyo, like
Osaka is a designated city in the Kansai region of Honshu in Japan. It is the capital of and most populous city in Osaka Prefecture, and the third most populous city in Japan, following Special wards of Tokyo and Yokohama. With a population of ...
, has been designed since about 1900 to be centered on major railway stations in a high-density fashion, so suburban railways were built relatively cheaply at street level and with their own
right-of-way Right of way is the legal right, established by grant from a landowner or long usage (i.e. by prescription), to pass along a specific route through property belonging to another. A similar ''right of access'' also exists on land held by a gov ...
. Though expressways have been built in Tokyo, the basic design has not changed. Tokyo went on to suffer two major catastrophes in the 20th century: the
1923 Great Kantō earthquake The struck the Kantō Plain on the main Japanese island of Honshū at 11:58:44 JST (02:58:44 UTC) on Saturday, September 1, 1923. Varied accounts indicate the duration of the earthquake was between four and ten minutes. Extensive firestorms an ...
, which left 140,000 dead or missing; and
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
. File:Tokyo-edohakub-ginza.jpg, The 1870s Chuo-dori terraces in Ginza, Tokyo File:Tokyo-Sumida-River-Taito-ku-1930.png, Aerial view of the Sumida River with
Taitō is a special ward located in Tokyo Metropolis, Japan. In English, it is known as Taitō City. As of May 1, 2015, the ward has an estimated population of 186,276, and a population density of 18,420 persons per km2. The total area is . Thi ...
-ku (west) and Sumida-ku (east) in Tokyo, c. 1930 File:Nihonbashi after Great Kanto earthquake.JPG,
Nihonbashi is a business district of Chūō, Tokyo, Japan which grew up around the bridge of the same name which has linked two sides of the Nihonbashi River at this site since the 17th century. The first wooden bridge was completed in 1603. The curre ...
after
Great Kanto Earthquake Great may refer to: Descriptions or measurements * Great, a relative measurement in physical space, see Size * Greatness, being divine, majestic, superior, majestic, or transcendent People * List of people known as "the Great" *Artel Great (born ...
, September 1, 1923 File:Ginza in 1933.JPG, Ginza area in 1933 File:Eidan type 1000 train.jpg, "The first underground railway in the Orient", Tokyo Underground, opened on December 30, 1927


1943–1945

In 1943, the city of Tokyo merged with the prefecture of Tokyo to form the "Metropolitan Prefecture" of Tokyo. Since then, the
Tokyo Metropolitan Government The is the government of the Tokyo Metropolis. One of the 56 prefectures of Japan, the government consists of a popularly elected governor and assembly. The headquarters building is located in the ward of Shinjuku. The metropolitan governmen ...
served as both the prefecture government for Tokyo, as well as administering the
special wards of Tokyo are a special form of municipalities in Japan under the 1947 Local Autonomy Law. They are city-level wards: primary subdivisions of a prefecture with municipal autonomy largely comparable to other forms of municipalities. Although the aut ...
, for what had previously been Tokyo City.
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
wreaked widespread destruction of most of the city due to the persistent Allied
air raids on Japan Air raids conducted by Allied forces on Japan during World War II caused extensive destruction to the country's cities and killed between 241,000 and 900,000 people. During the first years of the Pacific War these attacks were limited to the ...
and the use of incendiary bombs. The
bombing of Tokyo The was a series of firebombing air raids by the United States Army Air Force during the Pacific campaigns of World War II. Operation Meetinghouse, which was conducted on the night of 9–10 March 1945, is the single most destructive bomb ...
in 1944 and 1945 is estimated to have killed between 75,000 and 200,000 civilians and left more than half of the city destroyed. The deadliest night of the war came on March 9–10, 1945, the night of the American " Operation Meetinghouse" raid; as nearly 700,000 incendiary bombs rained on the eastern half of the city, mainly in heavily residential wards. Two-fifths of the city were completely burned, more than 276,000 buildings were demolished, 100,000 civilians were killed, and 110,000 more were injured. Between 1940 and 1945, the population of Japan's capital city dwindled from 6,700,000 to less than 2,800,000, with the majority of those who lost their homes living in "ramshackle, makeshift huts". File:Firebombing of Tokyo.jpg, Tokyo Bombing in 1945 File:Tokyo 1945-3-10-1.jpg, Aftermath of Tokyo Bombing in March 1945 File:Sto1001.jpg, Nihonbashi in 1946


1945–present

After the war, Tokyo became the base from which the United States under Douglas MacArthur administered Japan for six years. Tokyo struggled to rebuild as occupation authorities stepped in and drastically cut back on Japanese government rebuilding programs, focusing instead on simply improving roads and transportation. Tokyo did not experience fast economic growth until the 1950s. After the occupation of Japan ended in 1952, Tokyo was completely rebuilt and was showcased to the world during the 1964 Summer Olympics. The 1970s and the 1980s brought new high-rise developments. In 1978,
Sunshine 60 is a 60-story, mixed-use skyscraper located in Ikebukuro, Toshima, Tokyo, adjoining the Sunshine City complex. At the time of its completion in 1978, the 239.7 m (786 ft) building was the tallest in Asia, a title it held until 1985 wh ...
– the tallest skyscraper in Asia until 1985, and in Japan until 1991 – and
Narita International Airport Narita International Airport ( ja, 成田国際空港, Narita Kokusai Kūkō) , also known as Tokyo-Narita, formerly and originally known as , is one of two international airports serving the Greater Tokyo Area, the other one being Haneda Airpo ...
were constructed, and the population increased to about 11 million in the metropolitan area. The Edo-Tokyo Open Air Architectural Museum has historic Japanese buildings that existed in the urban landscape of pre-war Tokyo. Tokyo's subway and commuter rail network became one of the busiest in the world as more and more people moved to the area. In the 1980s
real estate
prices skyrocketed during a real estate and debt bubble. The bubble burst in the early 1990s, and many companies, banks, and individuals were caught with mortgage-backed debts while real estate was shrinking in value. A major recession followed, making the 1990s Japan's " Lost Decade", from which it is now slowly recovering. Tokyo still sees new urban developments on large lots of less profitable land. Recent projects include Ebisu Garden Place,
Tennōzu Isle refers to an area surrounding Shinagawa, Tokyo, Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japa ...
, Shiodome, Roppongi Hills, Shinagawa (now also a
Shinkansen The , colloquially known in English as the bullet train, is a network of high-speed railway lines in Japan. Initially, it was built to connect distant Japanese regions with Tokyo, the capital, to aid economic growth and development. Beyond ...
station), and the
Marunouchi Marunouchi () is a commercial district of Tokyo located in Chiyoda between Tokyo Station and the Imperial Palace. The name, meaning "inside the circle", derives from its location within the palace's outer moat. It is also Tokyo's financial di ...
side of
Tokyo Station Tokyo Station ( ja, 東京駅, ) is a railway station in Chiyoda, Tokyo, Japan. The original station is located in Chiyoda's Marunouchi business district near the Imperial Palace grounds. The newer Eastern extension is not far from the Ginza ...
. Buildings of significance have been demolished for more up-to-date shopping facilities such as Omotesando Hills.
Land reclamation Land reclamation, usually known as reclamation, and also known as land fill (not to be confused with a waste landfill), is the process of creating new land from oceans, seas, riverbeds or lake beds. The land reclaimed is known as reclam ...
projects in Tokyo have also been going on for centuries. The most prominent is the
Odaiba today is a large artificial island in Tokyo Bay, Japan, across the Rainbow Bridge from central Tokyo. Odaiba was initially built in this area for defensive purposes in the 1850s. Reclaimed land offshore Shinagawa was dramatically expanded du ...
area, now a major shopping and entertainment center. Various plans have been proposed for transferring national government functions from Tokyo to secondary capitals in other regions of Japan, to slow down rapid development in Tokyo and revitalize economically lagging areas of the country. These plans have been controversial within Japan and have yet to be realized. The
2011 Tōhoku earthquake and tsunami The occurred at 14:46 JST (05:46 UTC) on 11 March. The magnitude 9.0–9.1 (M) undersea megathrust earthquake had an epicenter in the Pacific Ocean, east of the Oshika Peninsula of the Tōhoku region, and lasted approximately six m ...
that devastated much of the northeastern coast of Honshu was felt in Tokyo. However, due to Tokyo's earthquake-resistant infrastructure, damage in Tokyo was very minor compared to areas directly hit by the tsunami, although activity in the city was largely halted. The subsequent nuclear crisis caused by the tsunami has also largely left Tokyo unaffected, despite occasional spikes in
radiation In physics, radiation is the emission or transmission of energy in the form of waves or particles through space or through a material medium. This includes: * ''electromagnetic radiation'', such as radio waves, microwaves, infrared, vi ...
levels. On September 7, 2013, the IOC selected Tokyo to host the 2020 Summer Olympics. Tokyo thus became the first Asian city to host the Olympic Games twice. However, as a result of the
COVID-19 pandemic The COVID-19 pandemic, also known as the coronavirus pandemic, is an ongoing global pandemic of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The novel virus was first identified ...
, the 2020 Olympic Games took place from July 23, 2021, to August 8, 2021. It is also unclear how the city will deal with an increasing number of issues, urging scholars to offer possible alternatives approaches to tackle the most urgent problems. Although, COVID-19 has impeded the growth of many industries, the real estate market in Japan is yet to be negatively impacted. Japanese real estate has become one of the safest investments for foreign investors around the world. File:Tokyo Tower and around Skyscrapers.jpg,
Tokyo Tower is a communications and observation tower in the Shiba-koen district of Minato, Tokyo, Japan, built in 1958. At , it is the second- tallest structure in Japan. The structure is an Eiffel Tower-inspired lattice tower that is painted white and ...
, built in 1958 File:Kokuritsu Yoyogi Kyōgijō 1.jpg,
Yoyogi National Gymnasium Yoyogi National Gymnasium, officially is an indoor arena located at Yoyogi Park in Shibuya, Tokyo, Japan, which is famous for its suspension roof design. It was designed by Kenzo Tange and built between 1961 and 1964 to house swimming ...
built for the 1964 Summer Olympics File:Sunshine 60.JPG,
Sunshine 60 is a 60-story, mixed-use skyscraper located in Ikebukuro, Toshima, Tokyo, adjoining the Sunshine City complex. At the time of its completion in 1978, the 239.7 m (786 ft) building was the tallest in Asia, a title it held until 1985 wh ...
, at , the tallest building in Asia until 1985, and in Japan until 1991


Geography and government

The mainland portion of Tokyo lies northwest of
Tokyo Bay is a bay located in the southern Kantō region of Japan, and spans the coasts of Tokyo, Kanagawa Prefecture, and Chiba Prefecture. Tokyo Bay is connected to the Pacific Ocean by the Uraga Channel. The Tokyo Bay region is both the most populous ...
and measures about east to west and north to south. The average elevation in Tokyo is .
Chiba Prefecture is a prefecture of Japan located in the Kantō region of Honshu. Chiba Prefecture has a population of 6,278,060 (1 June 2019) and has a geographic area of . Chiba Prefecture borders Ibaraki Prefecture to the north, Saitama Prefecture to the n ...
borders it to the east, Yamanashi to the west, Kanagawa to the south, and Saitama to the north. Mainland Tokyo is further subdivided into the special wards (occupying the eastern half) and the Tama area () stretching westwards. Tokyo has a
latitude In geography, latitude is a coordinate that specifies the north– south position of a point on the surface of the Earth or another celestial body. Latitude is given as an angle that ranges from –90° at the south pole to 90° at the north po ...
of 35.65 (near the 36th parallel north), which makes it more southern than
Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus ( legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...
(41.90),
Madrid Madrid ( , ) is the capital and most populous city of Spain. The city has almost 3.4 million inhabitants and a metropolitan area population of approximately 6.7 million. It is the second-largest city in the European Union (EU), an ...
(40.41),
New York City New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the U ...
(40.71) and
Beijing } Beijing ( ; ; ), alternatively romanized as Peking ( ), is the capital of the People's Republic of China. It is the center of power and development of the country. Beijing is the world's most populous national capital city, with over 21 ...
(39.91). Also within the administrative boundaries of Tokyo Metropolis are two island chains in the Pacific Ocean directly south: the
Izu Islands The are a group of volcanic islands stretching south and east from the Izu Peninsula of Honshū, Japan. Administratively, they form two towns and six villages; all part of Tokyo Prefecture. The largest is Izu Ōshima, usually called simply Ōsh ...
, and the
Ogasawara Islands The Bonin Islands, also known as the , are an archipelago of over 30 subtropical and tropical islands, some directly south of Tokyo, Japan and northwest of Guam. The name "Bonin Islands" comes from the Japanese word ''bunin'' (an archaic readi ...
, which stretch more than away from the mainland. Because of these islands and the mountainous regions to the west, Tokyo's overall population density figures far under-represent the real figures for the urban and suburban regions of Tokyo. Under Japanese law, the prefecture of Tokyo is designated as a , translated as ''
metropolis A metropolis () is a large city or conurbation which is a significant economic, political, and cultural center for a country or region, and an important hub for regional or international connections, commerce, and communications. A big c ...
''. Tokyo Prefecture is the most populous prefecture and the densest, with ; by geographic area it is the third-smallest, above only
Osaka is a designated city in the Kansai region of Honshu in Japan. It is the capital of and most populous city in Osaka Prefecture, and the third most populous city in Japan, following Special wards of Tokyo and Yokohama. With a population of ...
and Kagawa. Its administrative structure is similar to that of Japan's other
prefectures A prefecture (from the Latin ''Praefectura'') is an administrative jurisdiction traditionally governed by an appointed prefect. This can be a regional or local government subdivision in various countries, or a subdivision in certain international ...
. The , which until 1943 constituted the city of Tokyo, are self-governing
municipalities A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate. The term ''municipality'' may also mean the ...
, each having a mayor, a council, and the status of a city. In addition to these 23 special wards, Tokyo also includes 26 more cities ( ''-shi''), five towns ( ''-chō'' or ''machi''), and eight villages ( ''-son'' or ''-mura''), each of which has a local government. The
Tokyo Metropolitan Government The is the government of the Tokyo Metropolis. One of the 56 prefectures of Japan, the government consists of a popularly elected governor and assembly. The headquarters building is located in the ward of Shinjuku. The metropolitan governmen ...
administers the whole metropolis including the 23 special wards and the cities and towns that constitute the prefecture. It is headed by a publicly elected governor and metropolitan assembly. Its headquarters is in
Shinjuku is a special ward in Tokyo, Japan. It is a major commercial and administrative centre, housing the northern half of the busiest railway station in the world ( Shinjuku Station) and the Tokyo Metropolitan Government Building, the administrati ...
Ward.


Municipalities

Since 2001, Tokyo consists of 62
municipalities A municipality is usually a single administrative division having corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate. The term ''municipality'' may also mean the ...
: 23 special wards, 26
cities A city is a human settlement of notable size.Goodall, B. (1987) ''The Penguin Dictionary of Human Geography''. London: Penguin.Kuper, A. and Kuper, J., eds (1996) ''The Social Science Encyclopedia''. 2nd edition. London: Routledge. It can be def ...
, 5 towns and 8
villages A village is a clustered human settlement or community, larger than a hamlet but smaller than a town (although the word is often used to describe both hamlets and smaller towns), with a population typically ranging from a few hundred to ...
. Any municipality of Japan has a directly elected mayor and a directly elected assembly, each elected on independent four-year cycles. 23 of Tokyo's municipalities cover the area that had been
Tokyo City was a municipality in Japan and part of Tokyo-fu which existed from 1 May 1889 until its merger with its prefecture on 1 July 1943. The historical boundaries of Tokyo City are now occupied by the Special Wards of Tokyo. The new merged go ...
until WWII, 30 remain today in the Tama area (former North Tama, West Tama and South Tama districts), 9 on Tokyo's outlying islands. * The of Tokyo comprise the area formerly incorporated as
Tokyo City was a municipality in Japan and part of Tokyo-fu which existed from 1 May 1889 until its merger with its prefecture on 1 July 1943. The historical boundaries of Tokyo City are now occupied by the Special Wards of Tokyo. The new merged go ...
. The special wards use the word "city" in their official English name (e.g. Chiyoda City). The wards differ from other cities in having a unique administrative relationship with the prefectural government. Certain municipal functions, such as waterworks, sewerage, and fire-fighting, are handled by the Tokyo Metropolitan Government. To pay for the added administrative costs, the prefecture collects municipal taxes, which would usually be levied by the city. The "three central wards" of Tokyo – Chiyoda, Chūō and Minato – are the business core of the city, with a daytime population more than seven times higher than their nighttime population. Chiyoda Ward is unique in that it is in the very heart of the former
Tokyo City was a municipality in Japan and part of Tokyo-fu which existed from 1 May 1889 until its merger with its prefecture on 1 July 1943. The historical boundaries of Tokyo City are now occupied by the Special Wards of Tokyo. The new merged go ...
, yet is one of the least populated wards. It is occupied by many major
Japanese companies Location of Japan This is a list of notable companies based in Japan. For further information on the types of business entities in this country and their abbreviations, see " Business entities in Japan". Note that 株式会社 can be (and freque ...
and is also the seat of the
national government A national government is the government of a nation. National government or National Government may also refer to: * Central government in a unitary state, or a country that does not give significant power to regional divisions * Federal governme ...
, and the
Japanese emperor The Emperor of Japan is the monarch and the head of the Imperial Family of Japan. Under the Constitution of Japan, he is defined as the symbol of the Japanese state and the unity of the Japanese people, and his position is derived from "the ...
. It is often called the "political center" of the country. Akihabara, known for being an
otaku is a Japanese word that describes people with consuming interests, particularly in anime, manga, video games, or computers. Its contemporary use originated with a 1983 essay by Akio Nakamori in '' Manga Burikko''. may be used as a pejora ...
cultural center and a shopping district for computer goods, is also in Chiyoda. * To the west of the special wards, Tokyo Metropolis consists of cities, towns, and villages that enjoy the same legal status as those elsewhere in Japan. While serving as " bed towns" for those working in central Tokyo, some of them also have a local commercial and industrial base, such as Tachikawa. Collectively, these are often known as the Tama area or
Western Tokyo Western Tokyo, also known as the , or , in the Tokyo Metropolis consists of 30 ordinary municipalities (cities (市 shi), towns (町 machi) and one village (村 mura)), unlike the eastern part which consists of 23 special wards. Before it wa ...
. The far west of the Tama area is occupied by the district (''gun'') of Nishi-Tama. Much of this area is mountainous and unsuitable for urbanization. The highest mountain in Tokyo, Mount Kumotori, is high; other mountains in Tokyo include Takanosu (), Odake (), and
Mitake Mitake can refer to Companies: *Mitake Tozan Railway, a Japanese transport company in Ōme, Tokyo, Japan Locations: *Mitake, Gifu, a town located in Kani District, Gifu Prefecture, Japan *Mitake, Nagano, a former village located in Kiso District, ...
(). Lake Okutama, on the Tama River near
Yamanashi Prefecture is a prefecture of Japan located in the Chūbu region of Honshu. Yamanashi Prefecture has a population of 817,192 (1 January 2019) and has a geographic area of 4,465 km2 (1,724 sq mi). Yamanashi Prefecture borders Saitama Prefecture to the n ...
, is Tokyo's largest lake. The district is composed of three towns ( Hinode, Mizuho and
Okutama is a town located in the western portion of Tokyo Metropolis, Japan. , the town had an estimated population of 4,949, and a population density of 22 persons per km2. The total area of the town is . Geography Okutama is located in the Okutama Mo ...
) and one village (
Hinohara is a village located in West Tokyo, the western portion of Tokyo Metropolis, Japan. , the village had an estimated population of 2,101, and a population density of 20 persons per km2. The total area of the village is . It is the only administr ...
). The Tokyo Metropolitan Government has designated Hachiōji, Tachikawa, Machida, Ōme and Tama New Town as regional centers of the Tama area, as part of its plans to relocate urban functions away from central Tokyo. * Tokyo has numerous outlying islands, which extend as far as from central Tokyo. Because of the islands' distance from the administrative headquarters of the Tokyo Metropolitan Government in Shinjuku, local subprefectural branch offices administer them. The
Izu Islands The are a group of volcanic islands stretching south and east from the Izu Peninsula of Honshū, Japan. Administratively, they form two towns and six villages; all part of Tokyo Prefecture. The largest is Izu Ōshima, usually called simply Ōsh ...
are a group of volcanic islands and form part of the Fuji-Hakone-Izu National Park. The islands in order from closest to Tokyo are
Izu Ōshima is an inhabited volcanic island in the Izu archipelago in the Philippine Sea, off the coast of Honshu, Japan, east of the Izu Peninsula and southwest of Bōsō Peninsula. As with the other islands in the Izu Island group, Izu Ōshima form ...
,
Toshima is a special ward in Tokyo, Japan. It is one of the eight central wards of the Tokyo Metropolitan area. Located in the northern area of Tokyo, Toshima is bordered by the wards of Nerima, Itabashi, and Kita in the north and Nakano, Shinjuku, ...
,
Nii-jima is a volcanic Japanese island administered by the Tokyo Metropolitan Government. It is one of the Izu Seven Islands group of the seven northern islands of the Izu archipelago, and is located approximately south of Tōkyō and south of Shi ...
,
Shikine-jima is a volcanic Japanese island in the Philippine Sea. Nussbaum, Louis-Frédéric. (2005)"''Izu Shotō'',"''Japan Encyclopedia,'' p. 412. The island is administered by Tōkyō and located approximately south of Tōkyō and south of Shimoda Shi ...
, Kōzu-shima,
Miyake-jima is an inhabited volcanic island in the Izu archipelago in the Philippine Sea approximately southeast of Tokyo, Japan. As with the other islands in the Izu Island group, Miyake-jima forms part of the Fuji-Hakone-Izu National Park. Etymology ...
, Mikurajima,
Hachijō-jima is a volcanic Japanese island in the Philippine Sea. It is about south of the special wards of Tokyo. It is part of the Izu archipelago and within the Fuji-Hakone-Izu National Park. Its only municipality is Hachijō. On 1 March 2018, its p ...
, and Aogashima. The Izu Islands are grouped into three subprefectures. Izu Ōshima and Hachijojima are towns. The remaining islands are six villages, with Niijima and Shikinejima forming one village. The
Ogasawara Islands The Bonin Islands, also known as the , are an archipelago of over 30 subtropical and tropical islands, some directly south of Tokyo, Japan and northwest of Guam. The name "Bonin Islands" comes from the Japanese word ''bunin'' (an archaic readi ...
include, from north to south,
Chichi-jima , formerly known as Peel Island, is the largest island in the Ogasawara Islands, Ogasawara archipelago. Chichijima is about north of Iwo Jima. The island is within the political boundaries of Ogasawara, Tokyo, Ogasawara Village, Ogasawara Subpref ...
, Nishinoshima, Haha-jima,
Kita Iwo Jima , native_name_link = , image_caption = Kita-Iwō-jima , image_size = , pushpin_map = Japan complete , pushpin_label = North Iwo Jima , pushpin_label_position = , pushpin_map_alt = , pushpin_relief ...
,
Iwo Jima Iwo Jima (, also ), known in Japan as , is one of the Japanese Volcano Islands and lies south of the Bonin Islands. Together with other islands, they form the Ogasawara Archipelago. The highest point of Iwo Jima is Mount Suribachi at high. ...
, and Minami Iwo Jima. Ogasawara also administers two tiny outlying islands:
Minami Torishima , also known as Marcus Island, is an isolated Japanese coral atoll in the northwestern Pacific Ocean, located some southeast of Tokyo and east of the closest Japanese island, South Iwo Jima of the Ogasawara Islands, and nearly on a straight ...
, the easternmost point in Japan and at the most distant island from central Tokyo, and Okinotorishima, the southernmost point in Japan. Japan's claim on an exclusive economic zone (EEZ) surrounding Okinotorishima is contested by China and
South Korea South Korea, officially the Republic of Korea (ROK), is a country in East Asia, constituting the southern part of the Korea, Korean Peninsula and sharing a Korean Demilitarized Zone, land border with North Korea. Its western border is formed ...
as they regard Okinotorishima as uninhabitable rocks which have no EEZ. The Iwo chain and the outlying islands have no permanent population, but hosts
Japan Self-Defense Forces The Japan Self-Defense Forces ( ja, 自衛隊, Jieitai; abbreviated JSDF), also informally known as the Japanese Armed Forces, are the unified ''de facto''Since Article 9 of the Japanese Constitution outlaws the formation of Military, armed f ...
personnel. Local populations are only found on Chichi-Jima and Haha-Jima. The islands form both
Ogasawara Subprefecture is a subprefecture of Tokyo Metropolis, Japan. The subprefecture covers the Ogasawara Archipelago and is coterminous with the village of Ogasawara. The prefectural government maintains a main office on Chichijima and a branch office on Ha ...
and the village of Ogasawara, Tokyo. File:多摩ニュータウンの中心「多摩センター」駅周辺の街並み（2021年3月26日撮影）.jpg, Tama File:Takao-san HachiojiUrbanDistrict.JPG, Hachioji File:Musashino in the afternoon.jpg, Musashino


Municipal mergers

When Tokyo reached its current extent except for smaller border changes in 1893, it consisted of over 170 municipalities, 1 (by definition: district-independent) city, nine
districts A district is a type of administrative division that, in some countries, is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or county, counties, several municipality, municipa ...
with their towns and villages, plus the island communities that had never part of ritsuryō districts. By 1953, the number of municipalities had dropped to 97. The current total of 62 was reached in 2001.


National parks

As of March 31, 2008, 36% of the total land area of the prefecture was designated as Natural Parks (second only to
Shiga Prefecture is a prefecture of Japan located in the Kansai region of Honshu. Shiga Prefecture has a population of 1,412,916 (1 October 2015) and has a geographic area of . Shiga Prefecture borders Fukui Prefecture to the north, Gifu Prefecture to the north ...
), namely the Chichibu Tama Kai, Fuji-Hakone-Izu, and Ogasawara National Parks (the last a
UNESCO The United Nations Educational, Scientific and Cultural Organization is a specialized agency of the United Nations (UN) aimed at promoting world peace and security through international cooperation in education, arts, sciences and culture. I ...
World Heritage Site A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for ...
); Meiji no Mori Takao Quasi-National Park; and Akikawa Kyūryō, Hamura Kusabana Kyūryō, Sayama, Takao Jinba, Takiyama, and Tama Kyūryō Prefectural Natural Parks. A number of museums are located in Ueno Park:
Tokyo National Museum The or TNM is an art museum in Ueno Park in the Taitō ward of Tokyo, Japan. It is one of the four museums operated by the National Institutes for Cultural Heritage ( :ja:国立文化財機構), is considered the oldest national museum in Japa ...
,
National Museum of Nature and Science The is in the northeast corner of Ueno Park in Tokyo. The museum has exhibitions on pre- Meiji science in Japan. It is the venue of the taxidermied bodies of the legendary dogs Hachikō and Taro and Jiro. A life-size blue whale model and a st ...
, Shitamachi Museum and National Museum for Western Art, among others. There are also artworks and statues at several places in the park. There is also a zoo in the park, and the park is a popular destination to view cherry blossoms.


Earthquakes


Minor quakes

Tokyo is near the boundary of three plates, making it an extremely active region for smaller quakes and slippage which frequently affect the urban area with swaying as if in a boat, although epicenters within mainland Tokyo (excluding Tokyo's –long island jurisdiction) are quite rare. It is not uncommon in the metro area to have hundreds of these minor quakes (magnitudes 4–6) that can be felt in a single year, something local residents merely brush off but can be a source of anxiety not only for foreign visitors but for Japanese from elsewhere as well. They rarely cause much damage (sometimes a few injuries) as they are either too small or far away as quakes tend to dance around the region. Particularly active are offshore regions and to a lesser extent Chiba and Ibaraki.


Infrequent powerful quakes

Tokyo has been hit by powerful
megathrust Megathrust earthquakes occur at convergent plate boundaries, where one tectonic plate is forced underneath another. The earthquakes are caused by slip along the thrust fault that forms the contact between the two plates. These interplate earthqua ...
earthquakes in 1703, 1782, 1812, 1855, 1923, and much more indirectly (with some
liquefaction In materials science, liquefaction is a process that generates a liquid from a solid or a gas or that generates a non-liquid phase which behaves in accordance with fluid dynamics. It occurs both naturally and artificially. As an example of t ...
in landfill zones) in 2011; the frequency of direct and large quakes is a relative rarity. The 1923 earthquake, with an estimated magnitude of 8.3, killed 142,000 people, the last time the urban area was directly hit.


Volcanic eruptions

Mount Fuji , or Fugaku, located on the island of Honshū, is the highest mountain in Japan, with a summit elevation of . It is the second-highest volcano located on an island in Asia (after Mount Kerinci on the island of Sumatra), and seventh-highes ...
is about southwest of Tokyo. There is a low risk of eruption. The last recorded was the Hōei eruption which started on December 16, 1707, and ended about January 1, 1708 (16 days). During the Hōei eruption, the ash amount was 4 cm in southern Tokyo (bay area) and 2 cm to 0.5 cm in central Tokyo. Kanagawa had 16 cm to 8 cm ash and Saitama 0.5 to 0 cm.https://commons.wikimedia.org/wiki/File:Volcanic-ash-downfall_map_of_Mt.Fuji_Hoei-eruption01.jpg Ashfall distribution map for examining disaster prevention measures (Mt. Fuji Hoei eruption) If the wind blows north-east it could send
volcanic ash Volcanic ash consists of fragments of rock, mineral crystals, and volcanic glass, created during volcanic eruptions and measuring less than 2 mm (0.079 inches) in diameter. The term volcanic ash is also often loosely used to refer ...
to Tokyo metropolis. According to the government, less than a millimeter of the volcanic ash from a Mount Fuji eruption could cause power grid problems such as blackouts and stop trains in the Tokyo metropolitan area. A mixture of ash with rain could stick to cellphone antennas, power lines and cause temporary power outages. The affected areas would need to be evacuated.


Water management

Tokyo is located on the
Kantō Plain The is the largest plain in Japan, and is located in the Kantō region of central Honshū. The total area of 17,000 km2 covers more than half of the region extending over Tokyo, Saitama Prefecture, Kanagawa Prefecture, Chiba Prefectur ...
with five river systems and dozens of rivers that expand during each season. Important rivers are Edogawa, Nakagawa, Arakawa,
Kandagawa The stretches 24.6 km from Inokashira Park in Mitaka to the Sumida River under the Ryōgoku Bridge at the boundary of Taitō, Chūō, and Sumida. Its entire length lies within Tokyo, Japan. It drains an area of 105.0 km². The g ...
, Megurogawa and Tamagawa. In 1947, Typhoon Kathleen struck Tokyo, destroying 31,000 homes and killing 1,100 people. In 1958, Typhoon Ida dropped of rain in a single week, causing streets to flood. In the 1950s and 1960s, the
government A government is the system or group of people governing an organized community, generally a state. In the case of its broad associative definition, government normally consists of legislature, executive, and judiciary. Government ...
invested 6–7% of the national budget on disaster and risk reduction. A huge system of dams, levees and tunnels was constructed. The purpose is to manage heavy rain, typhonic rain, and river floods. Tokyo has currently the world's largest underground floodwater diversion facility called the
Metropolitan Area Outer Underground Discharge Channel The , is an underground water infrastructure project in Kasukabe, Saitama, Japan. It is the world's largest underground flood water diversion facility, built to mitigate overflowing of the city's major waterways and rivers during rain and typho ...
(MAOUDC). It took 13 years to build and was completed in 2006. The MAOUDC is a long system of tunnels, underground, with tall cylindrical tanks, each tank being large enough to fit a space shuttle or the Statue of Liberty. During floods, excess water is collected from rivers and drained to the Edo River. Low-lying areas of
Kōtō is a special ward located in Tokyo Metropolis, Japan. The ward refers to itself as Kōtō City in English. As of May 1, 2015, the ward has an estimated population of 488,632, and a population density of 12,170 persons per km². The total area ...
, Edogawa, Sumida, Katsushika,
Taitō is a special ward located in Tokyo Metropolis, Japan. In English, it is known as Taitō City. As of May 1, 2015, the ward has an estimated population of 186,276, and a population density of 18,420 persons per km2. The total area is . Thi ...
and Arakawa near the Arakawa River are most at risk of flooding.


Climate

The former city of Tokyo and the majority of Tokyo prefecture lie in the humid subtropical climate zone (
Köppen climate classification The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, nota ...
: ''Cfa''), with hot, humid summers and mild to cool winters with occasional cold spells. The region, like much of Japan, experiences a one-month
seasonal lag Seasonal lag is the phenomenon whereby the date of maximum average air temperature at a geographical location on a planet is delayed until some time after the date of maximum insolation (i.e. the summer solstice). This also applies to the minim ...
, with the warmest month being August, which averages , and the coolest month being January, averaging . The record low temperature is on January 13, 1876, while the record high is on July 20, 2004. The record highest low temperature is , on August 12, 2013, making Tokyo one of only seven observation sites in Japan that have recorded a low temperature over . Annual rainfall averages nearly , with a wetter summer and a drier winter. The growing season in Tokyo lasts for about 322 days from around mid-February to early January. Snowfall is sporadic, but does occur almost annually. Tokyo also often sees typhoons every year, though few are strong. The wettest month since records began in 1876 was October 2004, with of rain, including on the ninth of that month; the most recent of four months on record to observe no precipitation is December 1995. Annual precipitation has ranged from in 1984 to in 1938.
Tokyo has experienced significant warming of its climate since temperature records began in 1876. The western mountainous area of mainland Tokyo,
Okutama is a town located in the western portion of Tokyo Metropolis, Japan. , the town had an estimated population of 4,949, and a population density of 22 persons per km2. The total area of the town is . Geography Okutama is located in the Okutama Mo ...
also lies in the humid subtropical climate (Köppen classification: ''Cfa''). The climates of Tokyo's offshore territories vary significantly from those of the city. The climate of Chichijima in Ogasawara village is on the boundary between the
tropical savanna climate Tropical savanna climate or tropical wet and dry climate is a tropical climate sub-type that corresponds to the Köppen climate classification categories ''Aw'' (for a dry winter) and ''As'' (for a dry summer). The driest month has less than of ...
(Köppen classification: ''Aw'') and the
tropical rainforest climate A tropical rainforest climate, humid tropical climate or equatorial climate is a tropical climate sub-type usually found within 10 to 15 degrees latitude of the equator. There are some other areas at higher latitudes, such as the coast of southea ...
(Köppen classification: ''Af''). It is approximately south of the
Greater Tokyo Area The Greater Tokyo Area is the most populous metropolitan area in the world, consisting of the Kantō region of Japan (including Tokyo Metropolis and the prefectures of Chiba, Gunma, Ibaraki, Kanagawa, Saitama, and Tochigi) as well as th ...
, resulting in much different climatic conditions. Tokyo's easternmost territory, the island of Minamitorishima in Ogasawara village, is in the tropical savanna climate zone (Köppen classification: ''Aw''). Tokyo's Izu and Ogasawara islands are affected by an average of 5.4 typhoons a year, compared to 3.1 in mainland Kantō.


Cityscape

Architecture in Tokyo has largely been shaped by Tokyo's history. Twice in recent history has the metropolis been left in ruins: first in the
1923 Great Kantō earthquake The struck the Kantō Plain on the main Japanese island of Honshū at 11:58:44 JST (02:58:44 UTC) on Saturday, September 1, 1923. Varied accounts indicate the duration of the earthquake was between four and ten minutes. Extensive firestorms an ...
and later after extensive firebombing in World War II. Because of this, Tokyo's urban landscape consists mainly of modern and contemporary architecture, and older buildings are scarce.Hidenobu Jinnai. ''Tokyo: A Spatial Anthropology''. University of California Press (1995)
pp. 1–3
. . Tokyo features many internationally famous forms of modern
architecture Architecture is the art and technique of designing and building, as distinguished from the skills associated with construction. It is both the process and the product of sketching, conceiving, planning, designing, and constructing buildings ...
including
Tokyo International Forum The is a multi-purpose exhibition center in Tokyo, Japan. The complex is generally considered to be in the Yūrakuchō business district, being adjacent to Yūrakuchō Station, but it is administratively in the Marunouchi district. Tokyo I ...
, Asahi Beer Hall, Mode Gakuen Cocoon Tower, NTT Docomo Yoyogi Building and Rainbow Bridge. Tokyo also features two distinctive towers:
Tokyo Tower is a communications and observation tower in the Shiba-koen district of Minato, Tokyo, Japan, built in 1958. At , it is the second- tallest structure in Japan. The structure is an Eiffel Tower-inspired lattice tower that is painted white and ...
and
Tokyo Skytree is a broadcasting and observation tower in Sumida, Tokyo. It became the tallest structure in Japan in 2010 Mori Building Co started work on Tokyo's new tallest building which is set to be finished in March 2023. The project will cost 580 billion yen ($5.5 billion). Tokyo also contains numerous parks and gardens. There are four national parks in Tokyo Prefecture, including the Fuji-Hakone-Izu National Park, which includes all of the Izu Islands.


Environment

Tokyo has enacted a measure to cut greenhouse gases. Governor Shintaro Ishihara created Japan's first emissions cap system, aiming to reduce greenhouse gas emission by a total of 25% by 2020 from the 2000 level. Tokyo is an example of an
urban heat island An urban heat island (UHI) is an urban or metropolitan area that is significantly warmer than its surrounding rural areas due to human activities. The temperature difference is usually larger at night than during the day, and is most apparen ...
, and the phenomenon is especially serious in its special wards.Barry, Roger Graham & Richard J. Chorley. ''Atmosphere, Weather and Climate''. Routledge (2003)
p. 344
. . According to the Tokyo Metropolitan Government, the annual mean temperature has increased by about over the past 100 years. Tokyo has been cited as a "convincing example of the relationship between urban growth and climate". In 2006, Tokyo enacted the "10 Year Project for Green Tokyo" to be realized by 2016. It set a goal of increasing roadside trees in Tokyo to 1 million (from 480,000), and adding of green space, of which will be a new park named "Umi no Mori" (Sea Forest) which will be on a reclaimed island in
Tokyo Bay is a bay located in the southern Kantō region of Japan, and spans the coasts of Tokyo, Kanagawa Prefecture, and Chiba Prefecture. Tokyo Bay is connected to the Pacific Ocean by the Uraga Channel. The Tokyo Bay region is both the most populous ...
which used to be a landfill. From 2007 to 2010, of the planned 1,000 ha of green space was created and 220,000 trees were planted, bringing the total to 700,000. , roadside trees in Tokyo have increased to 950,000, and a further of green space has been added.


Demographics

As of October 2012, the official intercensal estimate showed 13.506 million people in Tokyo, with 9.214 million living within Tokyo's 23 wards. During the daytime, the population swells by over 2.5 million as workers and students commute from adjacent areas. This effect is even more pronounced in the three central wards of Chiyoda, Chūō, and
Minato Minato (港 or 湊) is Japanese for 'harbor', and may refer to: Places * Minato, Tokyo or Minato City, a special ward in Tokyo, Japan * Minato-ku, Nagoya, a ward of Nagoya, Japan * Minato-ku, Osaka, a ward of Osaka, Japan * Minato (湊), a neig ...
, whose collective population as of the 2005 National Census was 326,000 at night, but 2.4 million during the day. In 1889, the
Home Ministry An interior ministry (sometimes called a ministry of internal affairs or ministry of home affairs) is a government department that is responsible for internal affairs. Lists of current ministries of internal affairs Named "ministry" * Ministr ...
recorded 1,375,937 people in
Tokyo City was a municipality in Japan and part of Tokyo-fu which existed from 1 May 1889 until its merger with its prefecture on 1 July 1943. The historical boundaries of Tokyo City are now occupied by the Special Wards of Tokyo. The new merged go ...
and a total of 1,694,292 people in Tokyo-fu. In the same year, a total of 779 foreign nationals were recorded as residing in Tokyo. The most common nationality was English (209 residents), followed by American (182) and Chinese nationals (137).


Economy

Tokyo has the largest metropolitan economy in the world. According to a study conducted by
PricewaterhouseCoopers PricewaterhouseCoopers is an international professional services brand of firms, operating as partnerships under the PwC brand. It is the second-largest professional services network in the world and is considered one of the Big Four account ...
, the
Greater Tokyo Area The Greater Tokyo Area is the most populous metropolitan area in the world, consisting of the Kantō region of Japan (including Tokyo Metropolis and the prefectures of Chiba, Gunma, Ibaraki, Kanagawa, Saitama, and Tochigi) as well as th ...
(Tokyo–Yokohama, TYO) of 38 million people had a total GDP of $2 trillion in 2012 (at
purchasing power parity Purchasing power parity (PPP) is the measurement of prices in different countries that uses the prices of specific goods to compare the absolute purchasing power of the countries' currencies. PPP is effectively the ratio of the price of a baske ...
), which topped that list. Tokyo is a major international finance center; it houses the headquarters of several of the world's largest
investment bank Investment is the dedication of money to purchase of an asset to attain an increase in value over a period of time. Investment requires a sacrifice of some present asset, such as time, money, or effort. In finance, the purpose of investing is ...
s and insurance companies, and serves as a hub for Japan's transportation, publishing,
electronics The field of electronics is a branch of physics and electrical engineering that deals with the emission, behaviour and effects of electrons using electronic devices. Electronics uses active devices to control electron flow by amplification ...
and broadcasting industries. During the centralized growth of Japan's economy following
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
, many large firms moved their headquarters from cities such as
Osaka is a designated city in the Kansai region of Honshu in Japan. It is the capital of and most populous city in Osaka Prefecture, and the third most populous city in Japan, following Special wards of Tokyo and Yokohama. With a population of ...
(the historical commercial capital) to Tokyo, in an attempt to take advantage of better access to the government. This trend has begun to slow due to ongoing population growth in Tokyo and the high cost of living there. Tokyo was rated by the
Economist Intelligence Unit The Economist Intelligence Unit (EIU) is the research and analysis division of the Economist Group, providing forecasting and advisory services through research and analysis, such as monthly country reports, five-year country economic forecasts, ...
as the most expensive (highest
cost-of-living Cost of living is the cost of maintaining a certain standard of living. Changes in the cost of living over time can be operationalized in a cost-of-living index. Cost of living calculations are also used to compare the cost of maintaining a cer ...
) city in the world for 14 years in a row ending in 2006, when it was replaced by
Oslo Oslo ( , , or ; sma, Oslove) is the capital and most populous city of Norway. It constitutes both a county and a municipality. The municipality of Oslo had a population of in 2022, while the city's greater urban area had a population of ...
, and later
Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. ...
. Tokyo emerged as a leading international
financial center A financial centre ( BE), financial center ( AE), or financial hub, is a location with a concentration of participants in banking, asset management, insurance or financial markets with venues and supporting services for these activities to t ...
(IFC) in the 1960s and has been described as one of the three "command centers" for the
world economy The world economy or global economy is the economy of all humans of the world, referring to the global economic system, which includes all economic activities which are conducted both within and between nations, including production, consumpti ...
, along with New York City and London. In the 2020 Global Financial Centers Index, Tokyo was ranked as having the fourth most competitive financial center in the world (alongside cities such as
New York City New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the U ...
,
London London is the capital and List of urban areas in the United Kingdom, largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary dow ...
,
Shanghai Shanghai (; , , Standard Mandarin pronunciation: ) is one of the four direct-administered municipalities of the People's Republic of China (PRC). The city is located on the southern estuary of the Yangtze River, with the Huangpu River flowin ...
,
Hong Kong Hong Kong ( (US) or (UK); , ), officially the Hong Kong Special Administrative Region of the People's Republic of China (abbr. Hong Kong SAR or HKSAR), is a city and special administrative region of China on the eastern Pearl River Delta i ...
,
Singapore Singapore (), officially the Republic of Singapore, is a sovereign island country and city-state in maritime Southeast Asia. It lies about one degree of latitude () north of the equator, off the southern tip of the Malay Peninsula, borde ...
,
Beijing } Beijing ( ; ; ), alternatively romanized as Peking ( ), is the capital of the People's Republic of China. It is the center of power and development of the country. Beijing is the world's most populous national capital city, with over 21 ...
,
San Francisco San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of Ca ...
,
Shenzhen Shenzhen (; ; ; ), also historically known as Sham Chun, is a major Sub-provincial division, sub-provincial city and one of the Special economic zones of China, special economic zones of China. The city is located on the east bank of the Pea ...
and Zurich in the top 10), and second most competitive in Asia (after Shanghai). The Japanese financial market opened up slowly in 1984 and accelerated its internationalization with the "Japanese Big Bang" in 1998. Despite the emergence of Singapore and Hong Kong as competing financial centers, the Tokyo IFC manages to keep a prominent position in Asia. The
Tokyo Stock Exchange The , abbreviated as Tosho () or TSE/TYO, is a stock exchange located in Tokyo, Japan. It is the third largest stock exchange in the world by aggregate market capitalization of its listed companies, and the largest in Asia. It had 2,292 listed ...
is Japan's largest
stock exchange A stock exchange, securities exchange, or bourse is an exchange where stockbrokers and traders can buy and sell securities, such as shares of stock, bonds and other financial instruments. Stock exchanges may also provide facilities for th ...
, and third largest in the world by market capitalization and fourth largest by share turnover. In 1990 at the end of the
Japanese asset price bubble The was an economic bubble in Japan from 1986 to 1991 in which real estate and stock market prices were greatly inflated. In early 1992, this price bubble burst and Japan's economy stagnated. The bubble was characterized by rapid acceleration o ...
, it accounted for more than 60% of the world stock market value. Tokyo had 8,460 ha (20,900 acres) of agricultural land as of 2003, according to the
Ministry of Agriculture, Forestry and Fisheries Ministry of Agriculture, Forestry and Fisheries may refer to: * Ministry of Agriculture, Forestry and Fisheries (Cambodia) * Ministry of Agriculture, Forestry and Fisheries (Japan) * Department of Agriculture, Forestry and Fisheries (Niue) * Dep ...
, placing it last among the nation's prefectures. The farmland is concentrated in Western Tokyo. Perishables such as vegetables, fruits, and flowers can be conveniently shipped to the markets in the eastern part of the prefecture. '' Komatsuna'' and
spinach Spinach (''Spinacia oleracea'') is a leafy green flowering plant native to central and western Asia. It is of the order Caryophyllales, family Amaranthaceae, subfamily Chenopodioideae. Its leaves are a common edible vegetable consumed eith ...
are the most important vegetables; as of 2000, Tokyo supplied 32.5% of the ''komatsuna'' sold at its central produce market. With 36% of its area covered by forest, Tokyo has extensive growths of
cryptomeria ''Cryptomeria'' (literally "hidden parts") is a monotypic genus of conifer in the cypress family Cupressaceae, formerly belonging to the family Taxodiaceae. It includes only one species, ''Cryptomeria japonica'' (syn. ''Cupressus japonica'' ...
and Japanese cypress, especially in the mountainous western communities of Akiruno, Ōme, Okutama, Hachiōji, Hinode, and Hinohara. Decreases in the price of timber, increases in the cost of production, and advancing old age among the forestry population have resulted in a decline in Tokyo's output. In addition, pollen, especially from cryptomeria, is a major
allergen An allergen is a type of antigen that produces an abnormally vigorous immune response in which the immune system fights off a perceived threat that would otherwise be harmless to the body. Such reactions are called allergies. In technical ter ...
for the nearby population centers. Tokyo Bay was once a major source of fish. Most of Tokyo's fish production comes from the outer islands, such as Izu Ōshima and Hachijō-Jima.
Skipjack tuna The skipjack tuna (''Katsuwonus pelamis'') is a medium-sized perciform fish in the tuna family, Scombridae. It is otherwise known as the balaya (Sri Lanka), bakulan/kayu (North Borneo), tongkol/aya (Malay Peninsula/Indonesia), aku (Hawaii), cak ...
,
nori Nori is a dried edible seaweed used in Japanese cuisine, made from species of the red algae genus '' Pyropia'', including ''P. yezonesis'' and '' P. tenera''. It has a strong and distinctive flavor, and is often used to wrap rolls of sushi o ...
, and ''
aji Aji or AJI may refer to: Location * Aji (town), Tieling County, Liaoning, China * Aji Island, Miyagi Prefecture, Japan *Aji, Kagawa, Kagawa Prefecture, Japan * Aji River (disambiguation), rivers with the same name Other * Aji (Go), a latent t ...
'' are among the ocean products. Tourism in Tokyo is also a contributor to the economy. In 2006, 4.81 million foreigners and 420 million Japanese visits to Tokyo were made; the economic value of these visits totaled 9.4 trillion yen according to the Tokyo Metropolitan Government. Many tourists visit the various downtowns, stores, and entertainment districts throughout the neighborhoods of the
special wards of Tokyo are a special form of municipalities in Japan under the 1947 Local Autonomy Law. They are city-level wards: primary subdivisions of a prefecture with municipal autonomy largely comparable to other forms of municipalities. Although the aut ...
. Cultural offerings include both omnipresent Japanese pop culture and associated districts such as
Shibuya Shibuya ( 渋谷 区 ''Shibuya-ku'') is a special ward in Tokyo, Japan. As a major commercial and finance center, it houses two of the busiest railway stations in the world, Shinjuku Station (southern half) and Shibuya Station. As of April 1 ...
and Harajuku, subcultural attractions such as
Studio Ghibli is a Japanese animation studio headquartered in Koganei, Tokyo."Studio Ghibli Collection - Madman Entertainment". ''Studio Ghibli Collection - Madman Entertainment''. Retrieved 2020-12-14. It is best known for its animated feature films, and ...
anime center, as well as museums like the
Tokyo National Museum The or TNM is an art museum in Ueno Park in the Taitō ward of Tokyo, Japan. It is one of the four museums operated by the National Institutes for Cultural Heritage ( :ja:国立文化財機構), is considered the oldest national museum in Japa ...
, which houses 37% of the country's artwork
national treasures National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, ce ...
(87/233). The Toyosu Market in Tokyo is the largest wholesale fish and seafood market in the world since it opened on October 11, 2018. It is also one of the largest wholesale food markets of any kind. It is located in the Toyosu area of
Kōtō is a special ward located in Tokyo Metropolis, Japan. The ward refers to itself as Kōtō City in English. As of May 1, 2015, the ward has an estimated population of 488,632, and a population density of 12,170 persons per km². The total area ...
ward. The Toyosu Market holds strong to the traditions of its predecessor, the Tsukiji Fish Market and
Nihonbashi is a business district of Chūō, Tokyo, Japan which grew up around the bridge of the same name which has linked two sides of the Nihonbashi River at this site since the 17th century. The first wooden bridge was completed in 1603. The curre ...
fish market, and serves some 50,000 buyers and sellers every day. Retailers, whole-sellers, auctioneers, and public citizens alike frequent the market, creating a unique microcosm of organized chaos that still continues to fuel the city and its food supply after over four centuries.


Transportation

Tokyo, which is the center of the
Greater Tokyo Area The Greater Tokyo Area is the most populous metropolitan area in the world, consisting of the Kantō region of Japan (including Tokyo Metropolis and the prefectures of Chiba, Gunma, Ibaraki, Kanagawa, Saitama, and Tochigi) as well as th ...
, is Japan's largest domestic and international hub for rail and ground transportation. However, its airspace has been under the US military's exclusive control after
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the World War II by country, vast majority of the world's countries—including all of the great power ...
. Public transportation within Tokyo is dominated by an extensive network of "clean and efficient" trains and subways run by a variety of operators, with buses, monorails and trams playing a secondary feeder role. There are up to 62 electric train lines and more than 900 train stations in Tokyo. Shibuya Crossing is the "world's busiest pedestrian crossing", with around 3,000 people crossing at a time. As a result of World War II, Japanese planes are generally forbidden to fly over Tokyo. Therefore, Japan constructed airports outside Tokyo.
Narita International Airport Narita International Airport ( ja, 成田国際空港, Narita Kokusai Kūkō) , also known as Tokyo-Narita, formerly and originally known as , is one of two international airports serving the Greater Tokyo Area, the other one being Haneda Airpo ...
in
Chiba Prefecture is a prefecture of Japan located in the Kantō region of Honshu. Chiba Prefecture has a population of 6,278,060 (1 June 2019) and has a geographic area of . Chiba Prefecture borders Ibaraki Prefecture to the north, Saitama Prefecture to the n ...
is the major gateway for international travelers to Japan. Japan's flag carrier
Japan Airlines , also known as JAL (''Jaru'') or , is an international airline and Japan's flag carrier and largest airline as of 2021 and 2022, headquartered in Shinagawa, Tokyo. Its main hubs are Tokyo's Narita International Airport and Haneda Airport, ...
, as well as
All Nippon Airways , also known as ANA (''Ē-enu-ē'') or is an airline in Japan. Its headquarters are located in Shiodome City Center in the Shiodome area of Minato ward of Tokyo. It operates services to both domestic and international destinations and had m ...
, have a hub at this airport.
Haneda Airport , officially , and sometimes called as Tokyo Haneda Airport or Haneda International Airport , is one of two international airports serving the Greater Tokyo Area, the other one being Narita International Airport (NRT). It serves as the primar ...
on the reclaimed land at Ōta, offers domestic and international flights. , some flight routes into Haneda are permitted through Tokyo airspace. Various islands governed by Tokyo have their own airports.
Hachijō-jima is a volcanic Japanese island in the Philippine Sea. It is about south of the special wards of Tokyo. It is part of the Izu archipelago and within the Fuji-Hakone-Izu National Park. Its only municipality is Hachijō. On 1 March 2018, its p ...
( Hachijojima Airport), Miyakejima ( Miyakejima Airport), and
Izu Ōshima is an inhabited volcanic island in the Izu archipelago in the Philippine Sea, off the coast of Honshu, Japan, east of the Izu Peninsula and southwest of Bōsō Peninsula. As with the other islands in the Izu Island group, Izu Ōshima form ...
( Oshima Airport) have services to Tokyo International and other airports. Rail is the primary mode of transportation in Tokyo, which has the most extensive urban railway network in the world and an equally extensive network of surface lines.
JR East The is a major passenger railway company in Japan and is the largest of the seven Japan Railways Group companies. The company name is officially abbreviated as JR-EAST or JR East in English, and as in Japanese. The company's headquarters ar ...
operates Tokyo's largest railway network, including the
Yamanote Line The Yamanote Line ( ja, 山手線, Yamanote-sen) is a loop service in Tokyo, Japan, operated by the East Japan Railway Company (JR East). It is one of Tokyo's busiest and most important lines, connecting most of Tokyo's major stations and urban ...
loop that circles the center of downtown Tokyo. It operates rail lines in the entire metropolitan area of Tokyo and in the rest of the northeastern part of
Honshu , historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island ...
. JR East is also responsible for
Shinkansen The , colloquially known in English as the bullet train, is a network of high-speed railway lines in Japan. Initially, it was built to connect distant Japanese regions with Tokyo, the capital, to aid economic growth and development. Beyond ...
high-speed rail lines. Two different organizations operate the subway network: the private
Tokyo Metro The is a major rapid transit system in Tokyo, Japan, operated by the Tokyo Metro Co. With an average daily ridership of 6.84 million passengers, the Tokyo Metro is the larger of the two subway operators in the city; the other being the Toe ...
and the governmental Tokyo Metropolitan Bureau of Transportation. The Metropolitan Government and private carriers operate bus routes and one tram route. Local, regional, and national services are available, with major terminals at the giant railroad stations, including
Tokyo Tokyo (; ja, 東京, , ), officially the Tokyo Metropolis ( ja, 東京都, label=none, ), is the capital and List of cities in Japan, largest city of Japan. Formerly known as Edo, its metropolitan area () is the most populous in the world, ...
, Shinagawa, and
Shinjuku is a special ward in Tokyo, Japan. It is a major commercial and administrative centre, housing the northern half of the busiest railway station in the world ( Shinjuku Station) and the Tokyo Metropolitan Government Building, the administrati ...
. Expressways link the capital to other points in the Greater Tokyo Area, the Kantō region, and the islands of
Kyushu is the third-largest island of Japan's five main islands and the most southerly of the four largest islands ( i.e. excluding Okinawa). In the past, it has been known as , and . The historical regional name referred to Kyushu and its surroun ...
and
Shikoku is the smallest of the four main islands of Japan. It is long and between wide. It has a population of 3.8 million (, 3.1%). It is south of Honshu and northeast of Kyushu. Shikoku's ancient names include ''Iyo-no-futana-shima'' (), ...
. To build them quickly before the 1964 Summer Olympics, most were constructed above existing roads. Other transportation includes taxis operating in the special wards and the cities and towns. Also, long-distance ferries serve the islands of Tokyo and carry passengers and cargo to domestic and foreign ports.


Education

Tokyo has many universities, junior colleges, and vocational schools. Many of Japan's most prestigious universities are in Tokyo, including
University of Tokyo , abbreviated as or UTokyo, is a public research university located in Bunkyō, Tokyo, Japan. Established in 1877, the university was the first Imperial University and is currently a Top Type university of the Top Global University Project by ...
, Hitotsubashi University,
Meiji University , abbreviated as Meiji (明治) or Meidai (明大'')'', is a private research university located in Chiyoda City, the heart of Tokyo, Japan. Established in 1881 as Meiji Law School (明治法律学校, ''Meiji Hōritsu Gakkō'') by three Meij ...
,
Tokyo Institute of Technology is a national research university located in Greater Tokyo Area, Japan. Tokyo Tech is the largest institution for higher education in Japan dedicated to science and technology, one of first five Designated National University and selected a ...
,
Waseda University , mottoeng = Independence of scholarship , established = 21 October 1882 , type = Private , endowment = , president = Aiji Tanaka , city = Shinjuku , state = Tokyo , country = Japan , students = 47,959 , undergrad = 39,382 , postgrad ...
,
Tokyo University of Science , formerly "Science University of Tokyo" or TUS, informally or simply is a private research university located in Shinjuku, Tokyo, Japan. History Tokyo University of Science was founded in 1881 as The Tokyo Academy of Physics by 21 graduat ...
,
Sophia University Sophia University (Japanese: 上智大学, ''Jōchi Daigaku''; Latin: ''Universitas Sedis Sapientiae'') is a private research university in Japan. Sophia is one of the three ''Sōkeijōchi'' (早慶上智) private universities, a group of the to ...
, and
Keio University , mottoeng = The pen is mightier than the sword , type = Private research coeducational higher education institution , established = 1858 , founder = Yukichi Fukuzawa , endow ...
. Some of the biggest national universities in Tokyo are: * Hitotsubashi University * National Graduate Institute for Policy Studies *
Ochanomizu University is a women's university in the Ōtsuka neighborhood of Bunkyō-ku, Tokyo, Japan. Ochanomizu University is one of the top national universities in Japan. Ochanomizu is the name of a Tokyo neighborhood where the university was founded. Hi ...
*
Tokyo Gakugei University Tokyo Gakugei University (東京学芸大学, ''Tōkyō gakugei daigaku'') is a national university in Koganei, Tokyo. Founded in 1873, it was chartered as a university in 1949. It is also known as ''Gakudai'' (学大) and TGU, for short. In a ...
*
Tokyo Institute of Technology is a national research university located in Greater Tokyo Area, Japan. Tokyo Tech is the largest institution for higher education in Japan dedicated to science and technology, one of first five Designated National University and selected a ...
* Tokyo Medical and Dental University * Tokyo University of Agriculture and Technology * Tokyo University of Foreign Studies * Tokyo University of Marine Science and Technology *
Tokyo University of the Arts or is the most prestigious art school in Japan. Located in Ueno Park, it also has facilities in Toride, Ibaraki, Yokohama, Kanagawa, and Kitasenju and Adachi, Tokyo. The university has trained renowned artists in the fields of painting, sc ...
*
University of Electro-Communications The is a national university in the city of Chōfu, Tokyo, Japan. It specialises in the disciplines of computer science, the physical sciences, engineering and technology. It was founded in 1918 as the Technical Institute for Wireless-Commu ...
*
University of Tokyo , abbreviated as or UTokyo, is a public research university located in Bunkyō, Tokyo, Japan. Established in 1877, the university was the first Imperial University and is currently a Top Type university of the Top Global University Project by ...
There is only one non-national
public university A public university or public college is a university or college that is in state ownership, owned by the state or receives significant government spending, public funds through a national or subnational government, as opposed to a private unive ...
: Tokyo Metropolitan University. There are also a few universities well known for classes conducted in English and for the teaching of the Japanese language, including the Globis University Graduate School of Management,
International Christian University is a non-denominational private university located in Mitaka, Tokyo, Japan, commonly known as ICU. With the efforts of Prince Takamatsu, General Douglas MacArthur, and BOJ President Hisato Ichimada, ICU was established in 1949 as the fir ...
,
Sophia University Sophia University (Japanese: 上智大学, ''Jōchi Daigaku''; Latin: ''Universitas Sedis Sapientiae'') is a private research university in Japan. Sophia is one of the three ''Sōkeijōchi'' (早慶上智) private universities, a group of the to ...
, and
Waseda University , mottoeng = Independence of scholarship , established = 21 October 1882 , type = Private , endowment = , president = Aiji Tanaka , city = Shinjuku , state = Tokyo , country = Japan , students = 47,959 , undergrad = 39,382 , postgrad ...
Tokyo is also the headquarters of the
United Nations University The (UNU) is the think tank and academic arm of the United Nations. Headquartered in Shibuya, Tokyo, Japan, with diplomatic status as a UN institution, its mission is to help resolve global issues related to human development and welfare th ...
. Most publicly run kindergartens, elementary schools (years 1 through 6), and junior high (lower secondary) schools (7 through 9) are operated by local wards or municipal offices. Most public senior high (upper secondary) schools in Tokyo are run by the
Tokyo Metropolitan Government Board of Education The Tokyo Metropolitan Government Board of Education (東京都教育委員会 ''Tōkyō-to Kyōiku Iinkai'') is the board of education in Tokyo, Japan. The board directly manages all of the public high schools in all 23 special wards, the Wester ...
and are called "Metropolitan High Schools". Tokyo also has many private schools from kindergarten through high school:


Culture

Tokyo has many museums. In Ueno Park, there is the
Tokyo National Museum The or TNM is an art museum in Ueno Park in the Taitō ward of Tokyo, Japan. It is one of the four museums operated by the National Institutes for Cultural Heritage ( :ja:国立文化財機構), is considered the oldest national museum in Japa ...
, the country's largest museum and specializing in traditional
Japanese art Japanese art covers a wide range of art styles and media, including ancient pottery, sculpture, ink painting and calligraphy on silk and paper, '' ukiyo-e'' paintings and woodblock prints, ceramics, origami, and more recently manga and anime ...
; the National Museum of Western Art and Ueno Zoo. Other museums include the National Museum of Emerging Science and Innovation in
Odaiba today is a large artificial island in Tokyo Bay, Japan, across the Rainbow Bridge from central Tokyo. Odaiba was initially built in this area for defensive purposes in the 1850s. Reclaimed land offshore Shinagawa was dramatically expanded du ...
; the Edo-Tokyo Museum in Sumida, across the Sumida River from the center of Tokyo; the
Nezu Museum Nezu may refer to: * Nezu Shrine, a Shinto shrine in Tokyo, Japan * Nezu Station, a railway station in Tokyo * Nezu (''My Hero Academia''), a character in the manga series ''My Hero Academia'' * Nezu, a character in the manga series ''Akira'' Peo ...
in Aoyama; and the
National Diet Library The is the national library of Japan and among the largest libraries in the world. It was established in 1948 for the purpose of assisting members of the in researching matters of public policy. The library is similar in purpose and scope t ...
, National Archives, and the National Museum of Modern Art, which are near the Imperial Palace. Tokyo has many theaters for performing arts. These include national and private theaters for traditional forms of Japanese drama. Noteworthy are the National Noh Theatre for noh and the Kabuki-za for
Kabuki is a classical form of Japanese dance-drama. Kabuki theatre is known for its heavily-stylised performances, the often-glamorous costumes worn by performers, and for the elaborate make-up worn by some of its performers. Kabuki is thought ...
. Symphony orchestras and other musical organizations perform modern and traditional music. The New National Theater Tokyo in
Shibuya Shibuya ( 渋谷 区 ''Shibuya-ku'') is a special ward in Tokyo, Japan. As a major commercial and finance center, it houses two of the busiest railway stations in the world, Shinjuku Station (southern half) and Shibuya Station. As of April 1 ...
is the national center for the performing arts, including opera, ballet, contemporary dance and drama. Tokyo also hosts modern Japanese and international pop, and rock music at venues ranging in size from intimate clubs to internationally known areas such as the
Nippon Budokan The , often shortened to simply Budokan, is an indoor arena located in Chiyoda, Tokyo, Japan. It was originally built for the inaugural Olympic judo competition in the 1964 Summer Olympics. While its primary purpose is to host martial arts co ...
. Many different festivals occur throughout Tokyo. Major events include the Sannō at Hie Shrine, the Sanja at Asakusa Shrine, and the biennial Kanda Festivals. The last features a parade with elaborately decorated floats and thousands of people. Annually on the last Saturday of July, an enormous
fireworks Fireworks are a class of low explosive pyrotechnic devices used for aesthetic and entertainment purposes. They are most commonly used in fireworks displays (also called a fireworks show or pyrotechnics), combining a large number of devices ...
display over the Sumida River attracts over a million viewers. Once
cherry blossom A cherry blossom, also known as Japanese cherry or sakura, is a flower of many trees of genus ''Prunus'' or ''Prunus'' subg. ''Cerasus''. They are common species in East Asia, including China, Korea and especially in Japan. They generally ...
s bloom in spring, many residents gather in Ueno Park, Inokashira Park, and the Shinjuku Gyoen National Garden for picnics under the blossoms. Harajuku, a neighborhood in
Shibuya Shibuya ( 渋谷 区 ''Shibuya-ku'') is a special ward in Tokyo, Japan. As a major commercial and finance center, it houses two of the busiest railway stations in the world, Shinjuku Station (southern half) and Shibuya Station. As of April 1 ...
, is known internationally for its youth style, fashion and
cosplay Cosplay, a portmanteau of "costume play", is an activity and performance art in which participants called cosplayers wear costumes and fashion accessories to represent a specific character. Cosplayers often interact to create a subcultur ...
. Cuisine in Tokyo is internationally acclaimed. In November 2007,
Michelin Michelin (; ; full name: ) is a French multinational tyre manufacturing company based in Clermont-Ferrand in the Auvergne-Rhône-Alpes '' région'' of France. It is the second largest tyre manufacturer in the world behind Bridgestone and ...
released their first guide for fine dining in Tokyo, awarding 191 stars in total, or about twice as many as Tokyo's nearest competitor, Paris. As of 2017, 227 restaurants in Tokyo have been awarded (92 in Paris). Twelve establishments were awarded the maximum of three stars (Paris has 10), 54 received two stars, and 161 earned one star.


Sports

Tokyo, with a diverse array of sports, is home to two professional baseball clubs, the
Yomiuri Giants The are a Japanese professional baseball team competing in Nippon Professional Baseball's Central League. Based in Bunkyo, Tokyo, they are one of two professional baseball teams based in Tokyo, the other being the Tokyo Yakult Swallows. They ...
who play at the
Tokyo Dome is an indoor stadium in Bunkyo, Tokyo, Japan. It was designed as a baseball stadium following its predecessor, Korakuen Stadium. Construction on the stadium began on May 16, 1985, and it opened on March 17, 1988. It was built on the site of ...
and Tokyo Yakult Swallows at Meiji-Jingu Stadium. The
Japan Sumo Association The is the body that operates and controls professional sumo wrestling (called ''Ōzumō'', 大相撲) in Japan under the jurisdiction of the Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT). '' Rikishi'' (activ ...
is also headquartered in Tokyo at the
Ryōgoku Kokugikan , also known as Ryōgoku Sumo Hall or Kokugikan Arena, is the name bestowed to two different indoor sporting arenas located in Tokyo. The fist ''Ryōgoku Kokugikan'' opened its doors in 1909 and was located on the lands of the Ekōin temple in R ...
sumo arena where three official
sumo is a form of competitive full-contact wrestling where a '' rikishi'' (wrestler) attempts to force his opponent out of a circular ring ('' dohyō'') or into touching the ground with any body part other than the soles of his feet (usually by ...
tournaments are held annually (in January, May, and September). Soccer clubs in Tokyo include F.C. Tokyo and Tokyo Verdy 1969, both of which play at Ajinomoto Stadium in
Chōfu is a city in the western side of Tokyo Metropolis, Japan. , the city had an estimated population of 238,087, and a population density of 11,000 per km². the total area of the city is . Geography Chōfu is approximately in the south-center of ...
, and FC Machida Zelvia at Nozuta Stadium in Machida. Basketball clubs include the Hitachi SunRockers,
Toyota Alvark Tokyo Alvark Tokyo is a Japanese professional basketball team located in Tokyo. The team, which is sponsored by Toyota, currently plays in the Japanese B.League. Until 2000, the team was known as the Toyota Pacers. Founded as Toyota Pacers in 1948, ...
and
Tokyo Excellence Yokohama Excellence is a Japanese professional basketball club that will compete in the third division of Japan's B.League. Prior to the B.League's establishment, the club played in the National Basketball Development League, winning the champion ...
. Tokyo hosted the 1964 Summer Olympics, thus becoming the first Asian city to host the Summer Games. The National Stadium, also known as the
Olympic Stadium ''Olympic Stadium'' is the name usually given to the main stadium of an Olympic Games. An Olympic stadium is the site of the opening and closing ceremonies. Many, though not all, of these venues actually contain the words ''Olympic Stadium'' as ...
, was host to a number of international sporting events. In 2016, it was to be replaced by the New National Stadium. With a number of world-class sports venues, Tokyo often hosts national and international sporting events such as basketball tournaments, women's volleyball tournaments, tennis tournaments, swim meets, marathons, rugby union and sevens rugby games, soccer exhibition games, judo, and
karate (; ; Okinawan pronunciation: ) is a martial art developed in the Ryukyu Kingdom. It developed from the indigenous Ryukyuan martial arts (called , "hand"; ''tii'' in Okinawan) under the influence of Chinese martial arts, particularly Fuj ...
.
Tokyo Metropolitan Gymnasium is a sporting complex in Sendagaya, Shibuya, Tokyo, Japan. Built in 1954 for the World Wrestling Championship, it was also used as the venue for gymnastics at the 1964 Summer Olympics, and hosted the table tennis competition at the 2020 S ...
, in
Sendagaya is an area within Shibuya ward, one of the 23 special wards of Tokyo. Introduction Sendagaya is nestled in an urban green area in Shibuya ward between Shinjuku ward and Shinjuku Gyo-en (Shinjuku Imperial Gardens) to the north (an area in Sen ...
,
Shibuya Shibuya ( 渋谷 区 ''Shibuya-ku'') is a special ward in Tokyo, Japan. As a major commercial and finance center, it houses two of the busiest railway stations in the world, Shinjuku Station (southern half) and Shibuya Station. As of April 1 ...
, is a large sports complex that includes swimming pools, training rooms, and a large indoor arena. According to ''Around the Rings'', the gymnasium has played host to the October 2011 artistic gymnastics world championships, despite the International Gymnastics Federation's initial doubt in Tokyo's ability to host the championships following the March 11 tsunami. Tokyo was also selected to host a number of games for the
2019 Rugby World Cup The 2019 Rugby World Cup was the ninth edition of the Rugby World Cup, the quadrennial world championship for men's rugby union teams. It was hosted in Japan from 20 September to 2 November in 12 venues all across the country. The opening match ...
, and to host the 2020 Summer Olympics and the
Paralympics The Paralympic Games or Paralympics, also known as the ''Games of the Paralympiad'', is a periodic series of international multisport events involving athletes with a range of physical disabilities, including impaired muscle power and impaired ...
which had to be rescheduled to the summer of 2021 due to the
COVID-19 pandemic in Japan Coronavirus disease 2019 (COVID-19) is a contagious disease caused by a virus, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The first known case was identified in Wuhan, China, in December 2019. The disease quickly ...
.


In popular culture

As the largest population center in Japan and the site of the country's largest broadcasters and studios, Tokyo is frequently the setting for many Japanese movies, television shows, animated series (
anime is hand-drawn and computer-generated animation originating from Japan. Outside of Japan and in English, ''anime'' refers specifically to animation produced in Japan. However, in Japan and in Japanese, (a term derived from a shortening of ...
), web comics,
light novels A light novel (, Hepburn: ''raito noberu'') is a style of young adult novel primarily targeting high school and middle school students. The term "light novel" is a '' wasei-eigo'', or a Japanese term formed from words in the English language ...
,
video games Video games, also known as computer games, are electronic games that involves interaction with a user interface or input device such as a joystick, controller, keyboard, or motion sensing device to generate visual feedback. This feedb ...
, and comic books (
manga Manga ( Japanese: 漫画 ) are comics or graphic novels originating from Japan. Most manga conform to a style developed in Japan in the late 19th century, and the form has a long prehistory in earlier Japanese art. The term ''manga'' is use ...
). In the ''
kaiju is a Japanese media genre that focuses on stories involving giant monsters. The word ''kaiju'' can also refer to the giant monsters themselves, which are usually depicted attacking major cities and battling either the military or other monster ...
'' (monster movie) genre, landmarks of Tokyo are usually destroyed by giant monsters such as
Godzilla is a fictional monster, or '' kaiju'', originating from a series of Japanese films. The character first appeared in the 1954 film '' Godzilla'' and became a worldwide pop culture icon, appearing in various media, including 32 films produ ...
and
Gamera is a fictional monster, or ''kaiju'', originating from a series of Japanese films. Debuting in the 1965 film ''Gamera, the Giant Monster'', the character and the first film were intended to compete with the success of Toho's Godzilla (franchise ...
. Some Hollywood directors have turned to Tokyo as a backdrop for movies set in Japan. Postwar examples include '' Tokyo Joe'', '' My Geisha'', '' Tokyo Story'' and the
James Bond The ''James Bond'' series focuses on a fictional Secret Intelligence Service, British Secret Service agent created in 1953 by writer Ian Fleming, who featured him in twelve novels and two short-story collections. Since Fleming's death in 19 ...
film '' You Only Live Twice''; recent examples include '' Kill Bill'', '' The Fast and the Furious: Tokyo Drift'', '' Lost in Translation'', '' Babel'', ''
Inception ''Inception'' is a 2010 science fiction action film written and directed by Christopher Nolan, who also produced the film with Emma Thomas, his wife. The film stars Leonardo DiCaprio as a professional thief who steals information by infil ...
'', '' The Wolverine'' and '' Avengers: Endgame''. Japanese author Haruki Murakami has based some of his novels in Tokyo (including ''Norwegian Wood''), and David Mitchell's first two novels ('' number9dream'' and ''Ghostwritten'') featured the city. Contemporary British painter Carl Randall spent 10 years living in Tokyo as an artist, creating a body of work depicting the city's crowded streets and public spaces.


International relations

Tokyo is the founding member of the Asian Network of Major Cities 21 and is a member of the
Council of Local Authorities for International Relations The Council of Local Authorities for International Relations (CLAIR) is a Japanese government-affiliated general incorporated foundation established in 1988 to support the international activities of local governments to strengthen international co ...
. Tokyo was also a founding member of the
C40 Cities Climate Leadership Group – The C40 Cities Climate Leadership Group is a group of 97 cities around the world that represents one twelfth of the world's population and one quarter of the global economy. Created and led by cities, C40 is focused on fighting climate change a ...
.


Sister cities and states

, Tokyo has twinning or friendship agreements with the following twelve cities and states: *
New York City New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the U ...
, United States (since February 1960) *
Beijing } Beijing ( ; ; ), alternatively romanized as Peking ( ), is the capital of the People's Republic of China. It is the center of power and development of the country. Beijing is the world's most populous national capital city, with over 21 ...
, China (since March 1979) *
Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. ...
, France (since July 1982) *
New South Wales ) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , es ...
, Australia (since May 1984) *
Seoul Seoul (; ; ), officially known as the Seoul Special City, is the Capital city, capital and largest metropolis of South Korea.Before 1972, Seoul was the ''de jure'' capital of the North Korea, Democratic People's Republic of Korea (North Korea ...
, South Korea (since September 1988) * Jakarta, Indonesia (since October 1989) *
São Paulo State SAO or Sao may refer to: Places * Sao civilisation, in Middle Africa from 6th century BC to 16th century AD * Sao, a town in Boussé Department, Burkina Faso * Saco Transportation Center (station code SAO), a train station in Saco, Maine, U. ...
, Brazil (since June 1990) *
Cairo Cairo ( ; ar, القاهرة, al-Qāhirah, ) is the capital of Egypt and its largest city, home to 10 million people. It is also part of the largest urban agglomeration in Africa, the Arab world and the Middle East: The Greater Cairo met ...
, Egypt (since October 1990) *
Moscow Moscow ( , US chiefly ; rus, links=no, Москва, r=Moskva, p=mɐskˈva, a=Москва.ogg) is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million ...
, Russia (since July 1991) *
Berlin Berlin is Capital of Germany, the capital and largest city of Germany, both by area and List of cities in Germany by population, by population. Its more than 3.85 million inhabitants make it the European Union's List of cities in the European U ...
, Germany (since May 1994) *
Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus ( legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...
, Italy (since July 1996) *
London London is the capital and List of urban areas in the United Kingdom, largest city of England and the United Kingdom, with a population of just under 9 million. It stands on the River Thames in south-east England at the head of a estuary dow ...
, United Kingdom (since October 2015)


Friendship and cooperation agreements

*
Tomsk Oblast Tomsk Oblast (russian: То́мская о́бласть, ''Tomskaya oblast'') is a federal subject of Russia (an oblast). It lies in the southeastern West Siberian Plain, in the southwest of the Siberian Federal District. Its administrative ...
, Russia (since May 2015) *
Brussels Brussels (french: Bruxelles or ; nl, Brussel ), officially the Brussels-Capital Region (All text and all but one graphic show the English name as Brussels-Capital Region.) (french: link=no, Région de Bruxelles-Capitale; nl, link=no, Bruss ...
, Belgium (since October 2016) *
Mumbai Mumbai (, ; also known as Bombay — the official name until 1995) is the capital city of the Indian state of Maharashtra and the ''de facto'' financial centre of India. According to the United Nations, as of 2018, Mumbai is the secon ...
, India (since November 2016) *
Los Angeles County Los Angeles County, officially the County of Los Angeles, and sometimes abbreviated as L.A. County, is the most populous county in the United States and in the U.S. state of California, with 9,861,224 residents estimated as of 2022. It is th ...
, United States (since August 2021)


International academic and scientific research

Research and development in Japan and the Japanese space program are globally represented by several of Tokyo's medical and scientific facilities, including the
University of Tokyo , abbreviated as or UTokyo, is a public research university located in Bunkyō, Tokyo, Japan. Established in 1877, the university was the first Imperial University and is currently a Top Type university of the Top Global University Project by ...
and other universities in Tokyo, which work in collaboration with many international institutions. Especially with the United States, including
NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeedi ...
and the many private spaceflight companies, Tokyo universities have working relationships with all of the
Ivy League The Ivy League is an American collegiate athletic conference comprising eight private research universities in the Northeastern United States. The term ''Ivy League'' is typically used beyond the sports context to refer to the eight schoo ...
institutions (including Harvard and
Yale University Yale University is a Private university, private research university in New Haven, Connecticut. Established in 1701 as the Collegiate School, it is the List of Colonial Colleges, third-oldest institution of higher education in the United Sta ...
), along with other research universities and development
laboratories A laboratory (; ; colloquially lab) is a facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed. Laboratory services are provided in a variety of settings: physici ...
, such as
Stanford Stanford University, officially Leland Stanford Junior University, is a private research university in Stanford, California. The campus occupies , among the largest in the United States, and enrolls over 17,000 students. Stanford is consider ...
, MIT, and the UC campuses throughout California, as well as UNM and
Sandia National Laboratories Sandia National Laboratories (SNL), also known as Sandia, is one of three research and development laboratories of the United States Department of Energy's National Nuclear Security Administration (NNSA). Headquartered in Kirtland Air Force Bas ...
in
Albuquerque Albuquerque ( ; ), ; kee, Arawageeki; tow, Vakêêke; zun, Alo:ke:k'ya; apj, Gołgéeki'yé. abbreviated ABQ, is the most populous city in the U.S. state of New Mexico. Its nicknames, The Duke City and Burque, both reference its founding i ...
, New Mexico. Other partners worldwide include
Oxford University Oxford () is a city in England. It is the county town and only city of Oxfordshire. In 2020, its population was estimated at 151,584. It is north-west of London, south-east of Birmingham and north-east of Bristol. The city is home to the ...
in the United Kingdom, the
National University of Singapore The National University of Singapore (NUS) is a national public research university in Singapore. Founded in 1905 as the Straits Settlements and Federated Malay States Government Medical School, NUS is the oldest autonomous university in th ...
in Singapore, the
University of Toronto The University of Toronto (UToronto or U of T) is a public research university in Toronto, Ontario, Canada, located on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as King's College, the first institu ...
in Canada, and
Tsinghua University Tsinghua University (; abbr. THU) is a national public research university in Beijing, China. The university is funded by the Ministry of Education. The university is a member of the C9 League, Double First Class University Plan, Projec ...
in China.


See also

* List of cities proper by population * List of cities with the most skyscrapers * List of tallest structures in Tokyo * List of development projects in Tokyo *
List of largest cities The United Nations uses three definitions for what constitutes a city, as not all cities in all jurisdictions are classified using the same criteria. Cities may be defined as the cities proper, the extent of their urban area, or their metropo ...
* List of metropolitan areas in Asia * List of most expensive cities for expatriate employees * List of urban agglomerations in Asia * List of urban areas by population *
Megacity A megacity is a very large city, typically with a population of more than 10 million people. Precise definitions vary: the United Nations Department of Economic and Social Affairs in its 2018 "World Urbanization Prospects" report counted urb ...
* Tokyo dialect * Yamanote and Shitamachi


References


Bibliography

* Fiévé, Nicolas and Paul Waley. (2003). ''Japanese Capitals in Historical Perspective: Place, Power and Memory in Kyoto, Edo and Tokyo''. London: RoutledgeCurzon. ; * McClain, James, John M Merriman and Kaoru Ugawa. (1994). ''Edo and Paris: Urban Life and the State in the Early Modern Era''. Ithaca: Cornell University Press. ; * Nussbaum, Louis-Frédéric and Käthe Roth. (2005)
''Japan encyclopedia''
Cambridge:
Harvard University Press Harvard University Press (HUP) is a publishing house established on January 13, 1913, as a division of Harvard University, and focused on academic publishing. It is a member of the Association of American University Presses. After the reti ...
. ; * Sorensen, Andre. (2002). ''The Making of Urban Japan: Cities and Planning from Edo to the Twenty First Century''. London: RoutledgeCurzon. ;


Further reading


Guides

* Bender, Andrew, and Timothy N. Hornyak. ''Tokyo'' (City Travel Guide) (2010) * Mansfield, Stephen. ''Dk Eyewitness Top 10 Travel Guide: Tokyo'' (2013) * Waley, Paul. ''Tokyo Now and Then: An Explorer's Guide''. (1984). 592 pp * Yanagihara, Wendy. ''Lonely Planet Tokyo Encounter''


Contemporary

* Allinson, Gary D. ''Suburban Tokyo: A Comparative Study in Politics and Social Change''. (1979). 258 pp. * Bestor, Theodore. ''Neighborhood Tokyo'' (1989)
online edition
* Bestor, Theodore. ''Tsukiji: The Fish Market at the Centre of the World''. (2004
online edition
* Fowler, Edward. ''San'ya Blues: Labouring Life in Contemporary Tokyo''. (1996) . * Friedman, Mildred, ed. ''Tokyo, Form and Spirit''. (1986). 256 pp. * Jinnai, Hidenobu. ''Tokyo: A Spatial Anthropology''. (1995). 236 pp. * Jones, Sumie et al. eds. ''A Tokyo Anthology: Literature from Japan's Modern Metropolis, 1850–1920'' (2017); primary source
excerpt
* Perez, Louis G. ''Tokyo: Geography, History, and Culture'' (ABC-CLIO, 2019). * Reynolds, Jonathan M. "Japan's Imperial Diet Building: Debate over Construction of a National Identity". ''Art Journal''. 55#3 (1996) pp. 38+. * Sassen, Saskia. ''The Global City: New York, London, Tokyo''. (1991). 397 pp. * Sorensen, A. ''Land Readjustment and Metropolitan Growth: An Examination of Suburban Land Development and Urban Sprawl in the Tokyo Metropolitan Area'' (2000)
Taira, J. ''[re
OKYO.'' (2018). San Francisco: ORO Editions.">e">Taira, J. ''[re
OKYO.'' (2018). San Francisco: ORO Editions. * Waley, Paul. "Tokyo-as-world-city: Reassessing the Role of Capital and the State in Urban Restructuring". ''Urban Studies'' 2007 44(8): 1465–1490. Fulltext: Ebsco


External links


Official website

Official website




{{Authority control 1457 establishments in Asia 15th-century establishments in Japan Capitals in Asia Kantō region Populated coastal places in Japan Populated places established in the 1450s Port settlements in Japan States and territories established in the 1450s