Copenhagen University Observatory

Copenhagen ( or .; da, København ) is the capital and most populous city of Denmark, with a proper population of around 815.000 in the last quarter of 2022; and some 1.370,000 in the urban area; Nyt fra Danmarks Statistik – Byopgørelsen 1. januar 2020
/ref> and the wider Copenhagen metropolitan area has 2,057,142 people. Copenhagen is on the islands of Zealand and Amager, separated from Malmö, Sweden, by the Øresund strait. The Øresund Bridge connects the two cities by rail and road.

Originally a Viking fishing village established in the 10th century in the vicinity of what is now Gammel Strand, Copenhagen became the capital of Denmark in the early 15th century. Beginning in the 17th century, it consolidated its position as a regional centre of power with its institutions, defences, and armed forces. During the Renaissance the city served as the de facto capital of the Kalmar Union, being the seat of monarchy, governing the majority of the present day Nordic region in a personal union with Sweden and Norway ruled by the Danish monarch serving as the head of state. The city flourished as the cultural and economic centre of Scandinavia under the union for well over 120 years, starting in the 15th century up until the beginning of the 16th century when the union was dissolved with Sweden leaving the union through a rebellion. After a plague outbreak and fire in the 18th century, the city underwent a period of redevelopment. This included construction of the prestigious district of Frederiksstaden and founding of such cultural institutions as the Royal Theatre and the Royal Academy of Fine Arts. After further disasters in the early 19th century when Horatio Nelson attacked the Dano-Norwegian fleet and bombarded the city, rebuilding during the Danish Golden Age brought a Neoclassical look to Copenhagen's architecture. Later, following the Second World War, the Finger Plan fostered the development of housing and businesses along the five urban railway routes stretching out from the city centre.

Since the turn of the 21st century, Copenhagen has seen strong urban and cultural development, facilitated by investment in its institutions and infrastructure. The city is the cultural, economic and governmental centre of Denmark; it is one of the major financial centres of Northern Europe with the Copenhagen Stock Exchange. Copenhagen's economy has seen rapid developments in the service sector, especially through initiatives in information technology, pharmaceuticals and clean technology. Since the completion of the Øresund Bridge, Copenhagen has become increasingly integrated with the Swedish province of Scania and its largest city, Malmö, forming the Øresund Region. With a number of bridges connecting the various districts, the cityscape is characterised by parks, promenades, and waterfronts. Copenhagen's landmarks such as Tivoli Gardens, ''The Little Mermaid'' statue, the Amalienborg and Christiansborg palaces, Rosenborg Castle, Frederik's Church, Børsen and many museums, restaurants and nightclubs are significant tourist attractions.

Copenhagen is home to the University of Copenhagen, the Technical University of Denmark, Copenhagen Business School and the IT University of Copenhagen. The University of Copenhagen, founded in 1479, is the oldest university in Denmark. Copenhagen is home to the football clubs F.C. Copenhagen and Brøndby IF. The annual Copenhagen Marathon was established in 1980. Copenhagen is one of the most bicycle-friendly cities in the world.

Movia is the public mass transit company serving all of eastern Denmark, except Bornholm. The Copenhagen Metro, launched in 2002, serves central Copenhagen. Additionally, the Copenhagen S-train, the Lokaltog (private railway), and the Coast Line network serve and connect central Copenhagen to outlying boroughs. Serving roughly 2.5 million passengers a month, Copenhagen Airport, Kastrup, is the busiest airport in the Nordic countries.

Etymology

Copenhagen's name ( in Danish), reflects its origin as a harbour and a place of commerce. The original designation in Old Norse, from which Danish descends, was (cf. modern Icelandic: , ), meaning 'merchants' harbour'. By the time Old Danish was spoken, the capital was called , with the current name deriving from centuries of subsequent regular sound change. An exact English equivalent would be "chapman's haven". The English ''chapman'', German , Dutch , Swedish , Danish , and Icelandic share a derivation from Latin , meaning 'tradesman'. However, the English term for the city was adapted from its Low German name, . Copenhagen's Swedish name is , a direct translation of the mutually intelligible Danish name.

History

Early history

Although the earliest historical records of Copenhagen are from the end of the 12th century, recent archaeological finds in connection with work on the city's metropolitan rail system revealed the remains of a large merchant's mansion near today's Kongens Nytorv from c. 1020. Excavations in Pilestræde have also led to the discovery of a well from the late 12th century. The remains of an ancient church, with graves dating to the 11th century, have been unearthed near where Strøget meets Rådhuspladsen.

These finds indicate that Copenhagen's origins as a city go back at least to the 11th century. Substantial discoveries of flint tools in the area provide evidence of human settlements dating to the Stone Age. Many historians believe the town dates to the late Viking Age, and was possibly founded by Sweyn I Forkbeard.
The natural harbour and good herring stocks seem to have attracted fishermen and merchants to the area on a seasonal basis from the 11th century and more permanently in the 13th century. The first habitations were probably centred on Gammel Strand (literally 'old shore') in the 11th century or even earlier.

The earliest written mention of the town was in the 12th century when Saxo Grammaticus in Gesta Danorum referred to it as , meaning 'Merchants' Harbour' or, in the Danish of the time, .Skaarup; Jensen (2002), pp. 14–15 Traditionally, Copenhagen's founding has been dated to Bishop Absalon's construction of a modest fortress on the little island of Slotsholmen in 1167 where Christiansborg Palace stands today. The construction of the fortress was in response to attacks by Wendish pirates who plagued the coastline during the 12th century. Defensive ramparts and moats were completed and by 1177 St. Clemens Church had been built. Attacks by the Wends continued, and after the original fortress was eventually destroyed by the marauders, islanders replaced it with Copenhagen Castle.

Middle Ages

In 1186, a letter from Pope Urban III states that the castle of ''Hafn'' (Copenhagen) and its surrounding lands, including the town of Hafn, were given to Absalon, Bishop of Roskilde 1158–1191 and Archbishop of Lund 1177–1201, by King Valdemar I. On Absalon's death, the property was to come into the ownership of the Bishopric of Roskilde. Around 1200, the Church of Our Lady was constructed on higher ground to the northeast of the town, which began to develop around it.

As the town became more prominent, it was repeatedly attacked by the Hanseatic League, and in 1368 successfully invaded during the Second Danish-Hanseatic War. As the fishing industry thrived in Copenhagen, particularly in the trade of herring, the city began expanding to the north of Slotsholmen. In 1254, it received a charter as a city under Bishop Jakob Erlandsen who garnered support from the local fishing merchants against the king by granting them special privileges. In the mid 1330s, the first land assessment of the city was published.

With the establishment of the Kalmar Union (1397–1523) between Denmark, Norway and Sweden, by about 1416 Copenhagen had emerged as the capital of Denmark when Eric of Pomerania moved his seat to Copenhagen Castle. The University of Copenhagen was inaugurated on 1 June 1479 by King Christian I, following approval from Pope Sixtus IV. This makes it the oldest university in Denmark and one of the oldest in Europe. Originally controlled by the Catholic Church, the university's role in society was forced to change during the Reformation in Denmark in the late 1530s.

16th and 17th centuries

In disputes prior to the Reformation of 1536, the city which had been faithful to Christian II, who was Catholic, was successfully besieged in 1523 by the forces of Frederik I, who supported Lutheranism. Copenhagen's defences were reinforced with a series of towers along the city wall. After an extended siege from July 1535 to July 1536, during which the city supported Christian II's alliance with Malmö and Lübeck, it was finally forced to capitulate to Christian III. During the second half of the century, the city prospered from increased trade across the Baltic supported by Dutch shipping. Christoffer Valkendorff, a high-ranking statesman, defended the city's interests and contributed to its development. The Netherlands had also become primarily Protestant, as were northern German states.

During the reign of Christian IV between 1588 and 1648, Copenhagen had dramatic growth as a city. On his initiative at the beginning of the 17th century, two important buildings were completed on Slotsholmen: the Tøjhus Arsenal and Børsen, the stock exchange. To foster international trade, the East India Company was founded in 1616. To the east of the city, inspired by Dutch planning, the king developed the district of Christianshavn with canals and ramparts. It was initially intended to be a fortified trading centre but ultimately became part of Copenhagen. Christian IV also sponsored an array of ambitious building projects including Rosenborg Slot and the Rundetårn. In 1658–1659, the city withstood a siege by the Swedes under Charles X and successfully repelled a major assault.

By 1661, Copenhagen had asserted its position as capital of Denmark and Norway. All the major institutions were located there, as was the fleet and most of the army. The defences were further enhanced with the completion of the Citadel in 1664 and the extension of Christianshavns Vold with its bastions in 1692, leading to the creation of a new base for the fleet at Nyholm.

18th century

Copenhagen lost around 22,000 of its population of 65,000 to the plague in 1711. The city was also struck by two major fires that destroyed much of its infrastructure. The Copenhagen Fire of 1728 was the largest in the history of Copenhagen. It began on the evening of 20 October, and continued to burn until the morning of 23 October, destroying approximately 28% of the city, leaving some 20% of the population homeless. No less than 47% of the medieval section of the city was completely lost. Along with the 1795 fire, it is the main reason that few traces of the old town can be found in the modern city.

A substantial amount of rebuilding followed. In 1733, work began on the royal residence of Christiansborg Palace which was completed in 1745. In 1749, development of the prestigious district of Frederiksstaden was initiated. Designed by Nicolai Eigtved in the Rococo style, its centre contained the mansions which now form Amalienborg Palace. Major extensions to the naval base of Holmen were undertaken while the city's cultural importance was enhanced with the Royal Theatre and the Royal Academy of Fine Arts.

In the second half of the 18th century, Copenhagen benefited from Denmark's neutrality during the wars between Europe's main powers, allowing it to play an important role in trade between the states around the Baltic Sea. After Christiansborg was destroyed by fire in 1794 and another fire caused serious damage to the city in 1795, work began on the classical Copenhagen landmark of Højbro Plads while Nytorv and Gammel Torv were converged.

19th century

On 2 April 1801, a British fleet under the command of Admiral Sir Hyde Parker attacked and defeated the neutral Danish-Norwegian fleet anchored near Copenhagen. Vice-Admiral Horatio Nelson led the main attack. He famously disobeyed Parker's order to withdraw, destroying many of the Dano-Norwegian ships before a truce was agreed. Copenhagen is often considered to be Nelson's hardest-fought battle, surpassing even the heavy fighting at Trafalgar. It was during this battle that Lord Nelson was said to have "put the telescope to the blind eye" in order not to see Admiral Parker's signal to cease fire.

The Second Battle of Copenhagen (or the Bombardment of Copenhagen) (16 August – 5 September 1807) was from a British point of view a preemptive attack on Copenhagen, targeting the civilian population to yet again seize the Dano-Norwegian fleet. But from a Danish point of view, the battle was a terror bombardment on their capital. Particularly notable was the use of incendiary Congreve rockets (containing phosphorus, which cannot be extinguished with water) that randomly hit the city. Few houses with straw roofs remained after the bombardment. The largest church, '' Vor frue kirke'', was destroyed by the sea artillery. Several historians consider this battle the first terror attack against a major European city in modern times.

The British landed 30,000 men, they surrounded Copenhagen and the attack continued for the next three days, killing some 2,000 civilians and destroying most of the city. The devastation was so great because Copenhagen relied on an old defence-line whose limited range could not reach the British ships and their longer-range artillery.

Despite the disasters of the early 19th century, Copenhagen experienced a period of intense cultural creativity known as the Danish Golden Age. Painting prospered under C.W. Eckersberg and his students while C.F. Hansen and Gottlieb Bindesbøll brought a Neoclassical look to the city's architecture. In the early 1850s, the ramparts of the city were opened to allow new housing to be built around The Lakes ( da, Søerne) that bordered the old defences to the west. By the 1880s, the districts of Nørrebro and Vesterbro developed to accommodate those who came from the provinces to participate in the city's industrialization. This dramatic increase of space was long overdue, as not only were the old ramparts out of date as a defence system but bad sanitation in the old city had to be overcome. From 1886, the west rampart (Vestvolden) was flattened, allowing major extensions to the harbour leading to the establishment of the Freeport of Copenhagen 1892–94. Electricity came in 1892 with electric trams in 1897. The spread of housing to areas outside the old ramparts brought about a huge increase in the population. In 1840, Copenhagen was inhabited by approximately 120,000 people. By 1901, it had some 400,000 inhabitants.

20th century

By the beginning of the 20th century, Copenhagen had become a thriving industrial and administrative city. With its new city hall and railway station, its centre was drawn towards the west. New housing developments grew up in Brønshøj and Valby while Frederiksberg became an enclave within the city of Copenhagen. The northern part of Amager and Valby were also incorporated into the City of Copenhagen in 1901–02.

As a result of Denmark's neutrality in the First World War, Copenhagen prospered from trade with both Britain and Germany while the city's defences were kept fully manned by some 40,000 soldiers for the duration of the war.

In the 1920s there were serious shortages of goods and housing. Plans were drawn up to demolish the old part of Christianshavn and to get rid of the worst of the city's slum areas. However, it was not until the 1930s that substantial housing developments ensued, with the demolition of one side of Christianhavn's Torvegade to build five large blocks of flats.

World War II

In Denmark during World War II, Copenhagen was occupied by German troops along with the rest of the country from 9 April 1940 until 4 May 1945. German leader Adolf Hitler hoped that Denmark would be "a model protectorate" and initially the Nazi authorities sought to arrive at an understanding with the Danish government. The 1943 Danish parliamentary election was also allowed to take place, with only the Communist Party excluded. But in August 1943, after the government's collaboration with the occupation forces collapsed, several ships were sunk in Copenhagen Harbor by the Royal Danish Navy to prevent their use by the Germans. Around that time the Nazis started to arrest Jews, although most managed to escape to Sweden.

In 1945 Ole Lippman, leader of the Danish section of the Special Operations Executive, invited the British Royal Air Force to assist their operations by attacking Nazi headquarters in Copenhagen. Accordingly, air vice-marshal Sir Basil Embry drew up plans for a spectacular precision attack on the Sicherheitsdienst and Gestapo building, the former offices of the Shell Oil Company. Political prisoners were kept in the attic to prevent an air raid, so the RAF had to bomb the lower levels of the building.

The attack, known as "Operation Carthage", came on 22 March 1945, in three small waves. In the first wave, all six planes (carrying one bomb each) hit their target, but one of the aircraft crashed near Frederiksberg Girls School. Because of this crash, four of the planes in the two following waves assumed the school was the military target and aimed their bombs at the school, leading to the death of 123 civilians (of which 87 were schoolchildren). However, 18 of the 26 political prisoners in the Shell Building managed to escape while the Gestapo archives were completely destroyed.

On 8 May 1945 Copenhagen was officially liberated by British troops commanded by Field Marshal Bernard Montgomery who supervised the surrender of 30,000 Germans situated around the capital.

Post-war decades

Shortly after the end of the war, an innovative urban development project known as the Finger Plan was introduced in 1947, encouraging the creation of new housing and businesses interspersed with large green areas along five "fingers" stretching out from the city centre along the S-train routes. With the expansion of the welfare state and women entering the work force, schools, nurseries, sports facilities and hospitals were established across the city. As a result of student unrest in the late 1960s, the former Bådsmandsstræde Barracks in Christianshavn was occupied, leading to the establishment of Freetown Christiania in September 1971.

Motor traffic in the city grew significantly and in 1972 the trams were replaced by buses. From the 1960s, on the initiative of the young architect Jan Gehl, pedestrian streets and cycle tracks were created in the city centre. Activity in the port of Copenhagen declined with the closure of the Holmen Naval Base. Copenhagen Airport underwent considerable expansion, becoming a hub for the Nordic countries. In the 1990s, large-scale housing developments were realised in the harbour area and in the west of Amager. The national library's Black Diamond building on the waterfront was completed in 1999.

Gallery

File:The Black Diamond, Copenhagen 2017-08-16.jpg, The Black Diamond
File:Christiania in.jpg, Freetown Christiania - entrance
File:Øresund Bridge from the air in September 2015.jpg, Øresund Bridge

21st century

Since the summer of 2000, Copenhagen and the Swedish city of Malmö have been connected by the Øresund Bridge, which carries rail and road traffic. As a result, Copenhagen has become the centre of a larger metropolitan area spanning both nations. The bridge has brought about considerable changes in the public transport system and has led to the extensive redevelopment of Amager. The city's service and trade sectors have developed while a number of banking and financial institutions have been established. Educational institutions have also gained importance, especially the University of Copenhagen with its 35,000 students. Another important development for the city has been the Copenhagen Metro, the railway system which opened in 2002 with additions until 2007, transporting some 54 million passengers by 2011.

On the cultural front, the Copenhagen Opera House, a gift to the city from the shipping magnate Mærsk Mc-Kinney Møller on behalf of the A.P. Møller foundation, was completed in 2004. In December 2009 Copenhagen gained international prominence when it hosted the worldwide climate meeting COP15.

On 3 July 2022, three people were killed in a shooting at Field's mall in Copenhagen. Police chief inspector Søren Thomassen announced the arrest of a 22-year-old man and said that the police cannot rule out an act of terrorism.

Geography

Copenhagen is part of the Øresund Region, which consists of Zealand, Lolland-Falster and Bornholm in Denmark and Scania in Sweden. It is located on the eastern shore of the island of Zealand, partly on the island of Amager and on a number of natural and artificial islets between the two. Copenhagen faces the Øresund to the east, the strait of water that separates Denmark from Sweden, and which connects the North Sea with the Baltic Sea. The Swedish city of Malmö and the town of Landskrona lie on the Swedish side of the sound directly across from Copenhagen. By road, Copenhagen is northwest of Malmö, Sweden, northeast of Næstved, northeast of Odense, east of Esbjerg and southeast of Aarhus by sea and road via Sjællands Odde.

The city centre lies in the area originally defined by the old ramparts, which are still referred to as the Fortification Ring (''Fæstningsringen'') and kept as a partial green band around it. Then come the late-19th- and early-20th-century residential neighbourhoods of Østerbro, Nørrebro, Vesterbro and Amagerbro. The outlying areas of Kongens Enghave, Valby, Vigerslev, Vanløse, Brønshøj, Utterslev and Sundby followed from 1920 to 1960. They consist mainly of residential housing and apartments often enhanced with parks and greenery.

Topography

The central area of the city consists of relatively low-lying flat ground formed by moraines from the last ice age while the hilly areas to the north and west frequently rise to above sea level. The slopes of Valby and Brønshøj reach heights of over , divided by valleys running from the northeast to the southwest. Close to the centre are the Copenhagen lakes of Sortedams Sø, Peblinge Sø and Sankt Jørgens Sø.

Copenhagen rests on a subsoil of flint-layered limestone deposited in the Danian period some 60 to 66 million years ago. Some greensand from the Selandian is also present. There are a few faults in the area, the most important of which is the Carlsberg fault which runs northwest to southeast through the centre of the city. During the last ice age, glaciers eroded the surface leaving a layer of moraines up to thick.

Geologically, Copenhagen lies in the northern part of Denmark where the land is rising because of post-glacial rebound.

Beaches

Amager Strandpark, which opened in 2005, is a long artificial island, with a total of of beaches. It is located just 15 minutes by bicycle or a few minutes by metro from the city centre. In Klampenborg, about from downtown Copenhagen, is Bellevue Beach. It is long and has both lifeguards and freshwater showers on the beach.

The beaches are supplemented by a system of Harbour Baths along the Copenhagen waterfront. The first and most popular of these is located at Islands Brygge, literally meaning Iceland's Quay, and has won international acclaim for its design.

Climate

Copenhagen is in the oceanic climate zone (Köppen: ''Cfb''). Its weather is subject to low-pressure systems from the Atlantic which result in unstable conditions throughout the year. Apart from slightly higher rainfall from July to September, precipitation is moderate. While snowfall occurs mainly from late December to early March, there can also be rain, with average temperatures around the freezing point.

June is the sunniest month of the year with an average of about eight hours of sunshine a day. July is the warmest month with an average daytime high of 21 °C. By contrast, the average hours of sunshine are less than two per day in November and only one and a half per day from December to February. In the spring, it gets warmer again with four to six hours of sunshine per day from March to May. February is the driest month of the year. Exceptional weather conditions can bring as much as 50 cm of snow to Copenhagen in a 24-hour period during the winter months while summer temperatures have been known to rise to heights of .

Because of Copenhagen's northern latitude, the number of daylight hours varies considerably between summer and winter. On the summer solstice, the sun rises at 04:26 and sets at 21:58, providing 17 hours 32 minutes of daylight. On the winter solstice, it rises at 08:37 and sets at 15:39 with 7 hours and 1 minute of daylight. There is therefore a difference of 10 hours and 31 minutes in the length of days and nights between the summer and winter solstices.

Administration

According to Statistics Denmark, the urban area of Copenhagen () consists of the municipalities of Copenhagen, Frederiksberg, Albertslund, Brøndby, Gentofte, Gladsaxe, Glostrup, Herlev, Hvidovre, Lyngby-Taarbæk, Rødovre, Tårnby and Vallensbæk as well as parts of Ballerup, Rudersdal and Furesø municipalities, along with the cities of Ishøj