World's 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 metropolitan regions. Definitions City proper (administrative) A city can be defined by its administrative boundaries, otherwise known as city proper. UNICEF defines city proper as, "the population living within the administrative boundaries of a city or controlled directly from the city by a single authority." A city proper is a locality defined according to legal or political boundaries and an administratively recognised urban status that is usually characterised by some form of local government. Cities proper and their boundaries and population data may not include suburbs. The use of city proper as defined by administrative boundaries may not include suburban areas where an important proportion of the population working or studying in t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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United Nations
The United Nations (UN) is the Earth, global intergovernmental organization established by the signing of the Charter of the United Nations, UN Charter on 26 June 1945 with the stated purpose of maintaining international peace and international security, security, to develop friendly Diplomacy, relations among State (polity), states, to promote international cooperation, and to serve as a centre for harmonizing the actions of states in achieving those goals. The United Nations headquarters is located in New York City, with several other offices located in United Nations Office at Geneva, Geneva, United Nations Office at Nairobi, Nairobi, United Nations Office at Vienna, Vienna, and The Hague. The UN comprises six principal organizations: the United Nations General Assembly, General Assembly, the United Nations Security Council, Security Council, the United Nations Economic and Social Council, Economic and Social Council, the International Court of Justice, the United Nations Se ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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United States Office Of Management And Budget
The Office of Management and Budget (OMB) is the largest office within the Executive Office of the President of the United States (EOP). The office's most prominent function is to produce the president's budget, while it also examines agency programs, policies, and procedures to see whether they comply with the president's policies and coordinates inter-agency policy initiatives. Russell Vought is the current director of the OMB since February 2025. History The Bureau of the Budget, OMB's predecessor, was established in 1921 as a part of the United States Department of the Treasury, Department of the Treasury by the Budget and Accounting Act of 1921, which President Warren G. Harding signed into law. The Bureau of the Budget was moved to the Executive Office of the President of the United States, Executive Office of the President in 1939 and was run by Harold D. Smith during the government's rapid expansion of spending during World War II. James L. Sundquist, a staffer at the B ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Urban Area
An urban area is a human settlement with a high population density and an infrastructure of built environment. Urban areas originate through urbanization, and researchers categorize them as cities, towns, conurbations or suburbs. In urbanism, the term "urban area" contrasts to rural areas such as villages and hamlet (place), hamlets; in urban sociology or urban anthropology, it often contrasts with natural environment. The development of earlier predecessors of modern urban areas during the urban revolution of the 4th millennium BCE led to the formation of human civilization and ultimately to modern urban planning, which along with other human activities such as exploitation of natural resources has led to a human impact on the environment. Recent historical growth In 1950, 764 million people (or about 30 percent of the world's 2.5 billion people) lived in urban areas. In 2009, the number of people living in urban areas (3.42 billion) surpassed the number living in rural ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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City Proper
A city proper is the geographical area contained within city limits. The term ''proper'' is not exclusive to city, cities; it can describe the geographical area within the boundaries of any given locality. The United Nations defines the term as "... the single political jurisdiction which contains the historical city centre." City proper is one of the three basic concepts used to define urban areas and populations. The other two are urban agglomeration, and the metropolitan area. In some countries, city limits that act as the demarcation for the city proper are drawn very wide, in some very narrow. This can be cause for recurring controversy. Usage In its strict sense, city proper is used as a technical term in demography, the statistical study of human populations. Under the title "World Urbanization Prospects", the United Nations issues every two years estimates and projections of the urban and rural populations of all countries of the world. The book defines the population o ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Quezon City
Quezon City (, ; ), also known as the City of Quezon and Q.C. (read and pronounced in Filipino language, Filipino as Kyusi), is the richest and List of cities in the Philippines, most populous city in the Philippines. According to the 2020 census, it has a population of 2,960,048 people. It was founded on October 12, 1939, and was named after Manuel L. Quezon, the second president of the Philippines. Quezon City served as the capital of the Philippines from 1948 until 1976, when the designation was returned to Manila. The city was intended to be the Capital of the Philippines, national capital of the Philippines that would replace Manila, as the latter was suffering from overcrowding, lack of housing, poor sanitation, and traffic congestion. To create Quezon City, several barrios were carved out from the towns of Caloocan, Marikina, San Juan, Metro Manila, San Juan and Pasig, in addition to the eight vast estates the Government of the Philippines, Philippine government purcha ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Metro Manila
Metropolitan Manila ( ), commonly shortened to Metro Manila and formally the National Capital Region (NCR; ), is the capital region and largest List of metropolitan areas in the Philippines, metropolitan area of the Philippines. Located on the eastern shore of Manila Bay, the Regions of the Philippines, region lies between the Central Luzon and Calabarzon regions. Encompassing an area of and with a population of as of 2020, it consists of sixteen Cities of the Philippines#Legal classification, highly urbanized cities: Manila—the Capital of the Philippines, capital city—Caloocan, Las Piñas, Makati, Malabon, Mandaluyong, Marikina, Muntinlupa, Navotas, Parañaque, Pasay, Pasig, Quezon City, San Juan, Metro Manila, San Juan, Taguig, and Valenzuela, Metro Manila, Valenzuela, along with one independent municipality, Pateros. As the second most populous and the most densely populated region in the Philippines, it ranks as the List of metropolitan areas in Asia, 9th most po ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Manila
Manila, officially the City of Manila, is the Capital of the Philippines, capital and second-most populous city of the Philippines after Quezon City, with a population of 1,846,513 people in 2020. Located on the eastern shore of Manila Bay on the island of Luzon, it is classified as a Cities of the Philippines#Independent cities, highly urbanized city. With , Manila is one of the world's List of cities proper by population density, most densely populated cities proper. Manila was the first chartered city in the country, designated bPhilippine Commission Act No. 183on July 31, 1901. It became autonomous with the passage of Republic Act No. 409, "The Revised Charter of the City of Manila", on June 18, 1949. Manila is considered to be part of the world's original set of global cities because its commercial networks were the first to extend across the Pacific Ocean and connect Asia with the Hispanic America, Spanish Americas through the Manila galleon, galleon trade. This marked t ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Dallas–Fort Worth Metroplex
The Dallas–Fort Worth metroplex, officially designated Dallas–Fort Worth–Arlington by the U.S. Office of Management and Budget, is the most populous metropolitan statistical area in the U.S. state of Texas and the Southern United States, encompassing 11 counties. Its historically dominant core city, core cities are Dallas and Fort Worth, Texas, Fort Worth. It is the economic and cultural hub of North Texas. Residents of the area also refer to it as DFW (the IATA airport code, code for Dallas Fort Worth International Airport) or the Metroplex. The Dallas–Fort Worth–Arlington, Texas, Arlington metropolitan statistical area's population was 7,637,387 according to the United States Census Bureau, U.S. Census Bureau's 2020 United States census, 2020 census, making it the List of metropolitan statistical areas, fourth-largest metropolitan area in the U.S. and the List of metropolitan areas in the Americas by population, eleventh-largest in the Americas. In 2016, the Dallas– ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Dallas
Dallas () is a city in the U.S. state of Texas and the most populous city in the Dallas–Fort Worth metroplex, the List of Texas metropolitan areas, most populous metropolitan area in Texas and the Metropolitan statistical area, fourth-most populous metropolitan area in the United States at 7.5 million people. It is the most populous city in and the county seat, seat of Dallas County, Texas, Dallas County, covering nearly 386 square miles into Collin County, Texas, Collin, Denton County, Texas, Denton, Kaufman County, Texas, Kaufman, and Rockwall County, Texas, Rockwall counties. With a 2020 United States census, 2020 census population of 1,304,379, it is the List of United States cities by population, ninth-most populous city in the U.S. and the List of cities in Texas by population, third-most populous city in Texas after Houston and San Antonio. Located in the North Texas region, the city of Dallas is the main core of the largest metropolitan area in the Southern Unite ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Core City
In urban planning, a historic core city or central city is the municipality with the largest 1940 population in the present metropolitan area (metropolitan statistical area). This term was retired by the US census bureau and replaced by the term principal city, which can include historic core cities and post-WWII cities. Metropolitan areas were no longer considered monocentric, but polycentric due to suburbanization of employment. A historic core city is not to be confused with the core of a metropolitan area which is defined as an urban area with a population of over 50,000 by the US census bureau. Historic core cites in the United States often have higher detached single family housing rates, lower density, and fewer jobs than surrounding satellite cities and suburbs. A central city is usually the first settlement established in an urban region, years before the outlying districts came into existence. These cities typically contain less economic activity and more crime th ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Jakarta Metropolitan Area
The Jakarta metropolitan area or Greater Jakarta, known locally as ''Jabodetabekpunjur'' (an acronym of Jakarta– Bogor– Depok– Tangerang– Bekasi further extended to include Puncak region of Bogor Regency and portions of Cianjur Regency) is the most populous megapolitan area in Indonesia. It includes the national capital (Jakarta Special Capital Region, as the core city) as well as five satellite cities and three complete regencies. The original term "Jabotabek" dated from the late 1970s and was revised to "Jabodetabek" in 1999 when "De" (for "Depok") was inserted into the name following its formation. The term "Jabodetabekjur" or "Jabodetabekpunjur" was legalised on the Presidential Regulation Number 54 of 2008, and then the name "Jabodetabekpunjur" is officially used; however, this extension to include part of Cianjur Regency is not included in the figures below. The area comprises Jakarta Special Capital Region and parts of West Java and Banten provinces, specifi ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |
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Indonesia
Indonesia, officially the Republic of Indonesia, is a country in Southeast Asia and Oceania, between the Indian Ocean, Indian and Pacific Ocean, Pacific oceans. Comprising over List of islands of Indonesia, 17,000 islands, including Sumatra, Java, Sulawesi, and parts of Borneo and New Guinea, Indonesia is the world's largest archipelagic state and the List of countries and dependencies by area, 14th-largest country by area, at . With over 280 million people, Indonesia is the world's List of countries and dependencies by population, fourth-most-populous country and the most populous Islam by country, Muslim-majority country. Java, the world's List of islands by population, most populous island, is home to more than half of the country's population. Indonesia operates as a Presidential system, presidential republic with an elected People's Consultative Assembly, legislature and consists of Provinces of Indonesia, 38 provinces, nine of which have Autonomous administrative divisi ... [...More Info...]       [...Related Items...]     OR:     [Wikipedia]   [Google]   [Baidu]   |