Cologne
Largest city in North Rhine-Westphalia, Germany From Wikipedia, the free encyclopedia
Largest city in North Rhine-Westphalia, Germany From Wikipedia, the free encyclopedia
Cologne (/kəˈloʊn/ kə-LOHN; German: Köln [kœln] ; Kölsch: Kölle [ˈkœlə] ) is the largest city of the German state of North Rhine-Westphalia and the fourth-most populous city of Germany with nearly 1.1 million inhabitants in the city proper and over 3.1 million people in the Cologne Bonn urban region. Cologne is also part of the Rhine-Ruhr metropolitan region, the second biggest metropolitan region by GDP in the European Union. Centered on the left (west) bank of the Rhine, Cologne is located on the River Rhine (Lower Rhine), about 35 km (22 mi) southeast of the North Rhine-Westphalia state capital Düsseldorf and 25 km (16 mi) northwest of Bonn, the former capital of West Germany.
Cologne
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Decagon of St Gereon's Basilica | |
Coordinates: 50°56′11″N 6°57′10″E | |
Country | Germany |
State | North Rhine-Westphalia |
Admin. region | Cologne |
District | Urban district |
Founded | 38 BCE |
Government | |
• Lord mayor (2020–25) | Henriette Reker[1] (Ind.) |
Area | |
• City | 405.15 km2 (156.43 sq mi) |
Elevation | 37 m (121 ft) |
Population (2023-12-31)[2] | |
• City | 1,087,353 |
• Density | 2,700/km2 (7,000/sq mi) |
• Urban | 3,500,000 (Cologne Bonn) |
• Metro | 8,711,712 (Rhineland) |
Time zone | UTC+01:00 (CET) |
• Summer (DST) | UTC+02:00 (CEST) |
Postal codes | 50441–51149 |
Dialling codes | 0221, 02203 (Porz) |
Vehicle registration | K |
Website | stadt-koeln.de |
The city's medieval Cologne Cathedral (Kölner Dom) was the world's tallest building 1880–1890 and is today the third-tallest church and tallest cathedral in the world. It was constructed to house the Shrine of the Three Kings and is a globally recognized landmark and one of the most visited sights and pilgrimage destinations in Europe. The cityscape is further shaped by the Twelve Romanesque churches of Cologne. Cologne is famous for Eau de Cologne, which has been produced in the city since 1709; "cologne" has since come to be a generic term.
Cologne was founded and established in Germanic Ubii territory in the 1st century CE as the Roman Colonia Agrippina, hence its name.[3] Agrippina was later dropped (except in Latin), and Colonia became the name of the city in its own right, which developed into modern German as Köln. Cologne, the French version of the city's name, has become standard in English as well. Cologne functioned as the capital of the Roman province of Germania Inferior and as the headquarters of the Roman military in the region until occupied by the Franks in 462. During the Middle Ages the city flourished as being located on one of the most important major trade routes between east and western Europe (including the Brabant Road, Via Regia and Publica). Cologne was a free imperial city of the Holy Roman Empire and one of the major members of the trade union Hanseatic League. It was one of the largest European cities in medieval and renaissance times.
Prior to World War II, the city had undergone occupations by the French (1794–1815) and the British (1918–1926), and was part of Prussia beginning in 1815. Cologne was one of the most heavily bombed cities in Germany during World War II.[4] The bombing reduced the population by 93% mainly due to evacuation, and destroyed around 80% of the millennia-old city center. The post-war rebuilding has resulted in a mixed cityscape, restoring most major historic landmarks like city gates and churches (31 of them being Romanesque). The city nowadays consists of around 25% pre World War II buildings and boasts around 9,000 historic buildings.[5][6]
Cologne is a major cultural center for the Rhineland; it hosts more than 30 museums and hundreds of galleries. There are many institutions of higher education, most notably the University of Cologne, one of Europe's oldest and largest universities;[7] the Technical University of Cologne, Germany's largest university of applied sciences; and the German Sport University Cologne. It hosts three Max Planck science institutes and is a major research hub for the aerospace industry, with the German Aerospace Center and the European Astronaut Centre headquarters. Lufthansa, Europe's largest airline,[8][9] have their main corporate headquarters in Cologne. It also has a significant chemical and automobile industry. Cologne Bonn Airport is a regional hub, the main airport for the region being Düsseldorf Airport. The Cologne Trade Fair hosts a number of trade shows.
The first urban settlement on the grounds of modern-day Cologne was Oppidum Ubiorum, founded in 38 BCE by the Ubii, a Cisrhenian Germanic tribe. In 50 CE, the Romans founded Colonia Claudia Ara Agrippinensium (Cologne) on the river Rhine[3][10] and the city became the provincial capital of Germania Inferior in 85 CE.[10] It was also known as Augusta Ubiorum.[11] Considerable Roman remains can be found in present-day Cologne, especially near the wharf area, where a 1,900-year-old Roman boat was discovered in late 2007.[12] From 260 to 271, Cologne was the capital of the Gallic Empire under Postumus, Marius, and Victorinus. In 310, under emperor Constantine I, a bridge was built over the Rhine at Cologne. Roman imperial governors resided in the city and it became one of the most important trade and production centers in the Roman Empire north of the Alps.[3] Cologne is shown on the 4th century Peutinger Map.
Maternus, who was elected as bishop in 313, was the first known bishop of Cologne. The city was the capital of a Roman province until it was occupied by the Ripuarian Franks in 462. Parts of the original Roman sewers are preserved underneath the city, with the new sewerage system having opened in 1890.
After the destruction of the Second Temple in the Siege of Jerusalem and the associated dispersion (diaspora) of the Jews, there is evidence of a Jewish community in Cologne. In 321 CE, Emperor Constantine approved the settlement of a Jewish community with all the freedoms of Roman citizens. It is assumed that it was located near the Marspforte within the city wall. The Edict of Constantine to the Jews is the oldest documented evidence in Germany.[13][14]
Early medieval Cologne was part of Austrasia within the Frankish Empire. Cunibert, made bishop of Cologne in 623, was an important advisor to the Merovingian King Dagobert I and served with domesticus Pepin of Landen as tutor to the king's son and heir Siegebert III, the future king of Austrasia. In 716, Charles Martel commanded an army for the first time and suffered the only defeat of his life when Chilperic II, King of Neustria, invaded Austrasia and the city fell to him in the Battle of Cologne. Charles fled to the Eifel mountains, rallied supporters and took the city back that same year after defeating Chilperic in the Battle of Amblève. Cologne had been the seat of a bishop since the Roman period; under Charlemagne, in 795, bishop Hildebold was promoted to archbishop.[3] In the 843 Treaty of Verdun Cologne fell into the dominion of Lothair I's Middle Francia – later called Lotharingia (Lower Lorraine).
In 953, the archbishops of Cologne first gained noteworthy secular power when bishop Bruno was appointed as duke by his brother Otto I, King of Germany.[15] In order to weaken the secular nobility, who threatened his power, Otto endowed Bruno and his archiepiscopal successors with the prerogatives of secular princes, thus establishing the Electorate of Cologne, formed by the temporal possessions of the archbishopric and included in the end a strip of territory along the left Bank of the Rhine east of Jülich, as well as the Duchy of Westphalia on the other side of the Rhine, beyond Berg and Mark. By the end of the 12th century, the Archbishop of Cologne was one of the seven electors of the Holy Roman Emperor. Besides being prince elector, he was Archchancellor of Italy as well, technically from 1238 and permanently from 1263 until 1803.
Following the Battle of Worringen in 1288, Cologne gained its independence from the archbishops and became a Free City. Archbishop Sigfried II von Westerburg was forced to reside in Bonn.[16] The archbishop nevertheless preserved the right of capital punishment. Thus the municipal council (though in strict political opposition towards the archbishop) depended upon him in all matters concerning criminal justice. This included torture, the sentence for which was only allowed to be handed down by the episcopal judge known as the greve. This legal situation lasted until the French conquest of Cologne.[citation needed]
Besides its economic and political significance Cologne also became an important centre of medieval pilgrimage, when Cologne's archbishop, Rainald of Dassel, gave the relics of the Three Wise Men to Cologne's cathedral in 1164 (after they had been taken from Milan). Besides the three magi Cologne preserves the relics of Saint Ursula and Albertus Magnus.[17]
Cologne's location on the river Rhine placed it at the intersection of the major trade routes between east and west as well as the main south–north Western Europe trade route, Venice to Netherlands; even by the mid-10th century, merchants in the town were already known for their prosperity and luxurious standard of living due to the availability of trade opportunities.[15] The intersection of these trade routes was the basis of Cologne's growth. By the end of the 12th century, Archbishop Phillip von Heinsberg enclosed the entire city with walls.[15] By 1300 the city population was 50,000–55,000.[18] Cologne was a member of the Hanseatic League in 1475, when Frederick III confirmed the city's imperial immediacy.[3] Cologne was so influential in regional commerce that its systems of weights and measurements (e.g. the Cologne mark) were used throughout Europe.[15]
The economic structures of medieval and early modern Cologne were characterised by the city's status as a major harbour and transport hub on the Rhine. Craftsmanship was organised by self-administering guilds, some of which were exclusive to women.
As a free imperial city, Cologne was a self-ruling state within the Holy Roman Empire, an imperial estate with seat and vote at the Imperial Diet, and as such had the right (and obligation) to contribute to the defense of the Empire and maintain its own military force. As they wore a red uniform, these troops were known as the Rote Funken (red sparks). These soldiers were part of the Army of the Holy Roman Empire ("Reichskontingent"). They fought in the wars of the 17th and 18th century, including the wars against revolutionary France in which the small force was almost completely wiped out in combat. The tradition of these troops is preserved as a military persiflage by Cologne's most outstanding carnival society, the Rote Funken.[19]
The Free Imperial City of Cologne must not be confused with the Electorate of Cologne, which was a state of its own within the Holy Roman Empire. Since the second half of the 16th century the majority of archbishops were drawn from the Bavarian Wittelsbach dynasty. Due to the free status of Cologne, the archbishops were usually not allowed to enter the city. Thus they took up residence in Bonn and later in Brühl on the Rhine. As members of an influential and powerful family, and supported by their outstanding status as electors, the archbishops of Cologne repeatedly challenged and threatened the free status of Cologne during the 17th and 18th centuries, resulting in complicated affairs, which were handled by diplomatic means and propaganda as well as by the supreme courts of the Holy Roman Empire.
Cologne lost its status as a free city during the French period. According to the Treaty of Lunéville (1801) all the territories of the Holy Roman Empire on the left bank of the Rhine were officially incorporated into the French Republic (which had already occupied Cologne in 1794). Thus this region later became part of Napoleon's Empire. Cologne was part of the French Département Roer (named after the river Roer, German: Rur) with Aachen (French: Aix-la-Chapelle) as its capital. The French modernised public life, for example by introducing the Napoleonic code and removing the old elites from power. The Napoleonic code remained in use on the left bank of the Rhine until 1900, when a unified civil code (the Bürgerliches Gesetzbuch) was introduced in the German Empire. In 1815 at the Congress of Vienna, Cologne was made part of the Kingdom of Prussia, first in the Province of Jülich-Cleves-Berg and then the Rhine Province.
The permanent tensions between the Catholic Rhineland and the overwhelmingly Protestant Prussian state repeatedly escalated with Cologne being in the focus of the conflict. In 1837 the archbishop of Cologne, Clemens August von Droste-Vischering, was arrested and imprisoned for two years after a dispute over the legal status of marriages between Catholics and Protestants (Mischehenstreit). In 1874, during the Kulturkampf, Archbishop Paul Melchers was imprisoned before taking asylum in the Netherlands. These conflicts alienated the Catholic population from Berlin and contributed to a deeply felt anti-Prussian resentment, which was still significant after World War II, when the former mayor of Cologne, Konrad Adenauer, became the first West German chancellor.
During the 19th and 20th centuries, Cologne absorbed numerous surrounding towns, and by World War I had already grown to 700,000 inhabitants. Industrialisation changed the city and spurred its growth. Vehicle and engine manufacturing was especially successful, though the heavy industry was less ubiquitous than in the Ruhr area. The cathedral, started in 1248 but abandoned around 1560, was eventually finished in 1880 not just as a place of worship but also as a German national monument celebrating the newly founded German empire and the continuity of the German nation since the Middle Ages. Some of this urban growth occurred at the expense of the city's historic heritage with much being demolished (for example, the city walls or the area around the cathedral) and sometimes replaced by contemporary buildings.
Cologne was designated as one of the Fortresses of the German Confederation.[20] It was turned into a heavily armed fortress (opposing the French and Belgian fortresses of Verdun and Liège) with two fortified belts surrounding the city, the remains of which can be seen to this day.[21] The military demands on what became Germany's largest fortress presented a significant obstacle to urban development, with forts, bunkers, and wide defensive dugouts completely encircling the city and preventing expansion; this resulted in a very densely built-up area within the city itself.
During World War I Cologne was the target of several minor air raids but suffered no significant damage. Cologne was occupied by the British Army of the Rhine until 1926, under the terms of the Armistice and the subsequent Versailles Peace Treaty.[22] In contrast with the harsh behaviour of the French occupation troops in Germany, the British forces were more lenient to the local population. Konrad Adenauer, the mayor of Cologne from 1917 until 1933 and later a West German chancellor, acknowledged the political impact of this approach, especially since Britain had opposed French demands for a permanent Allied occupation of the entire Rhineland.
As part of the demilitarisation of the Rhineland, the city's fortifications had to be dismantled. This was an opportunity to create two green belts (Grüngürtel) around the city by converting the fortifications and their fields of fire into large public parks. This was not completed until 1933. In 1919 the University of Cologne, closed by the French in 1798, was reopened. This was considered to be a replacement for the loss of the University of Strasbourg on the west bank of the Rhine, which reverted to France with the rest of Alsace. Cologne prospered during the Weimar Republic (1919–33), and progress was made especially in public governance, city planning, housing and social affairs. Social housing projects were considered exemplary and were copied by other German cities. Cologne competed to host the Olympics, and a modern sports stadium was erected at Müngersdorf. When the British occupation ended, the prohibition of civil aviation was lifted and Cologne Butzweilerhof Airport soon became a hub for national and international air traffic, second in Germany only to Berlin Tempelhof Airport.
The democratic parties lost the local elections in Cologne in March 1933 to the Nazi Party and other extreme-right parties. The Nazis then arrested the Communist and Social Democrats members of the city assembly, and Mayor Adenauer was dismissed. Compared to some other major cities, however, the Nazis never gained decisive support in Cologne. (Significantly, the number of votes cast for the Nazi Party in Reichstag elections had always been the national average.)[23][24] By 1939, the population had risen to 772,221 inhabitants.[25]
During World War II, Cologne was a Military Area Command Headquarters (Militärbereichshauptkommandoquartier) for Wehrkreis VI (headquartered at Münster). Cologne was under the command of Lieutenant-General Freiherr Roeder von Diersburg, who was responsible for military operations in Bonn, Siegburg, Aachen, Jülich, Düren, and Monschau. Cologne was home to the 211th Infantry Regiment and the 26th Artillery Regiment.
The Allies dropped 44,923.2 tons of bombs on the city during World War II, destroying 61% of its built up area. During the Bombing of Cologne in World War II, Cologne endured 262 air raids[26] by the Western Allies, which caused approximately 20,000 civilian casualties and almost completely wiped out the central part of the city. During the night of 31 May 1942, Cologne was the target of "Operation Millennium", the first 1,000 bomber raid by the Royal Air Force in World War II. 1,046 heavy bombers attacked their target with 1,455 tons of explosives, approximately two-thirds of which were incendiary.[27] This raid lasted about 75 minutes, destroyed 600 acres (243 ha) of built-up area (61%),[28] killed 486 civilians and made 59,000 people homeless. The devastation was recorded by Hermann Claasen from 1942 until the end of the war, and presented in his exhibition and book of 1947 Singing in the furnace. Cologne – Remains of an old city.[29]
Cologne was taken by the American First Army in early March 1945 during the Invasion of Germany after a battle.[30][31] By the end of the war, the population of Cologne had been reduced by 95%. This loss was mainly caused by a massive evacuation of the people to more rural areas. The same happened in many other German cities in the last two years of war. By the end of 1945, however, the population had already recovered to approximately 450,000.[32] By the end of the war, essentially all of Cologne's pre-war Jewish population of 11,000 had been deported or killed by the Nazis.[33] The six synagogues of the city were destroyed. The synagogue on Roonstraße was rebuilt in 1959.[34]
Despite Cologne's status as the largest city in the region, nearby Düsseldorf was chosen as the political capital of the federated state of North Rhine-Westphalia. With Bonn being chosen as the provisional federal capital (provisorische Bundeshauptstadt) and seat of the government of the Federal Republic of Germany (then informally West Germany), Cologne benefited by being sandwiched between two important political centres. The city became–and still is–home to a number of federal agencies and organizations. After reunification in 1990, Berlin was made the capital of Germany.
In 1945 architect and urban planner Rudolf Schwarz called Cologne the "world's greatest heap of rubble". Schwarz designed the master plan for reconstruction in 1947, which included the construction of several new thoroughfares through the city centre, especially the Nord-Süd-Fahrt ("North-South-Drive"). The master plan took into consideration the fact that even shortly after the war a large increase in automobile traffic could be anticipated. Plans for new roads had already, to a certain degree, evolved under the Nazi administration, but the actual construction became easier when most of the city centre was in ruins.
The destruction of 95% of the city centre, including the famous Twelve Romanesque churches such as St. Gereon, Great St. Martin, St. Maria im Kapitol and several other monuments in World War II, meant a tremendous loss of cultural treasures. The rebuilding of those churches and other landmarks such as the Gürzenich event hall was not undisputed among leading architects and art historians at that time, but in most cases, civil intention prevailed. The reconstruction lasted until the 1990s, when the Romanesque church of St. Kunibert was finished.
In 1959, the city's population reached pre-war numbers again. It then grew steadily, exceeding 1 million for about one year from 1975. It remained just below that until mid-2010, when it exceeded 1 million again.
In the 1980s and 1990s Cologne's economy prospered for two main reasons. The first was the growth in the number of media companies, both in the private and public sectors; they are especially catered for in the newly developed Media Park, which creates a strong visual focal point in Cologne's city centre and includes the KölnTurm, one of Cologne's most prominent high-rise buildings. The second was the permanent improvement of the diverse traffic infrastructure, which made Cologne one of the most easily accessible metropolitan areas in Central Europe.
Due to the economic success of the Cologne Trade Fair, the city arranged a large extension to the fair site in 2005. At the same time the original buildings, which date back to the 1920s, were rented out to RTL, Germany's largest private broadcaster, as their new corporate headquarters.
Cologne was the focus of the 2015-16 New Year's Eve sexual assaults in Germany, with over 500 women reporting that they were sexually assaulted by persons of African and Arab appearance.[35][36]
The metropolitan area encompasses over 405 square kilometres (156 square miles), extending around a central point that lies at 50° 56' 33 latitude and 6° 57' 32 longitude. The city's highest point is 118 m (387 ft) above sea level (the Monte Troodelöh) and its lowest point is 37.5 m (123 ft) above sea level (the Worringer Bruch).[37] The city of Cologne lies within the larger area of the Cologne Lowland, a cone-shaped area of the central Rhineland that lies between Bonn, Aachen and Düsseldorf.
Cologne is divided into 9 boroughs (Stadtbezirke) and 85 districts (Stadtteile):[38]
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Located in the Rhine-Ruhr area, Cologne is one of the warmest cities in Germany. It has a temperate–oceanic climate (Köppen: Cfb) with cool winters and warm summers. It is also one of the cloudiest cities in Germany, with just 1,567.5 hours of sun a year. Its average annual temperature is 10.7 °C (51 °F): 15.4 °C (60 °F) during the day and 6.1 °C (43 °F) at night. In January, the mean temperature is 3.0 °C (37 °F), while the mean temperature in July is 19.0 °C (66 °F). The record high temperature of 40.3 °C (105 °F) happened on 25 July 2019 during the July 2019 European heat wave in which Cologne saw three consecutive days over 38.0 °C (100 °F). Especially the inner urban neighbourhoods experience a greater number of hot days, as well as significantly higher temperatures during nighttime compared to the surrounding area (including the airport, where temperatures are classified).[39] Still temperatures can vary noticeably over the course of a month with warmer and colder weather. Precipitation is spread evenly throughout the year with a light peak in summer due to showers and thunderstorms.
Climate data for Cologne (Cologne Bonn Airport, 1991–2020, extremes 1957–present) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Record high °C (°F) | 16.2 (61.2) |
21.0 (69.8) |
25.3 (77.5) |
30.8 (87.4) |
34.4 (93.9) |
36.8 (98.2) |
40.3 (104.5) |
38.8 (101.8) |
33.1 (91.6) |
27.6 (81.7) |
20.2 (68.4) |
16.7 (62.1) |
40.3 (104.5) |
Mean maximum °C (°F) | 13.1 (55.6) |
14.5 (58.1) |
19.7 (67.5) |
24.7 (76.5) |
28.2 (82.8) |
31.7 (89.1) |
33.2 (91.8) |
32.7 (90.9) |
27.4 (81.3) |
22.3 (72.1) |
16.8 (62.2) |
13.2 (55.8) |
35.4 (95.7) |
Mean daily maximum °C (°F) | 5.9 (42.6) |
7.2 (45.0) |
11.4 (52.5) |
16.1 (61.0) |
19.7 (67.5) |
22.7 (72.9) |
24.9 (76.8) |
24.5 (76.1) |
20.4 (68.7) |
15.2 (59.4) |
9.8 (49.6) |
6.5 (43.7) |
15.4 (59.7) |
Daily mean °C (°F) | 3.0 (37.4) |
3.6 (38.5) |
6.7 (44.1) |
10.4 (50.7) |
14.1 (57.4) |
17.1 (62.8) |
19.0 (66.2) |
18.5 (65.3) |
14.8 (58.6) |
10.8 (51.4) |
6.7 (44.1) |
3.8 (38.8) |
10.7 (51.3) |
Mean daily minimum °C (°F) | 0.0 (32.0) |
0.1 (32.2) |
2.0 (35.6) |
4.5 (40.1) |
8.1 (46.6) |
11.2 (52.2) |
13.3 (55.9) |
12.8 (55.0) |
9.7 (49.5) |
6.8 (44.2) |
3.5 (38.3) |
1.0 (33.8) |
6.1 (42.9) |
Mean minimum °C (°F) | −9.1 (15.6) |
−8.0 (17.6) |
−5.3 (22.5) |
−3.1 (26.4) |
0.9 (33.6) |
5.2 (41.4) |
7.7 (45.9) |
6.9 (44.4) |
3.7 (38.7) |
−0.8 (30.6) |
−3.8 (25.2) |
−7.1 (19.2) |
−11.8 (10.8) |
Record low °C (°F) | −23.4 (−10.1) |
−19.2 (−2.6) |
−13.4 (7.9) |
−8.8 (16.2) |
−2.9 (26.8) |
−0.5 (31.1) |
2.9 (37.2) |
1.9 (35.4) |
−1.3 (29.7) |
−6.0 (21.2) |
−10.4 (13.3) |
−18.0 (−0.4) |
−23.4 (−10.1) |
Average precipitation mm (inches) | 61.7 (2.43) |
53.8 (2.12) |
55.0 (2.17) |
48.2 (1.90) |
62.1 (2.44) |
86.3 (3.40) |
87.4 (3.44) |
83.3 (3.28) |
66.9 (2.63) |
64.7 (2.55) |
63.5 (2.50) |
69.2 (2.72) |
802.1 (31.58) |
Average precipitation days (≥ 1.0 mm) | 17.2 | 16.3 | 16.0 | 13.0 | 14.4 | 14.4 | 15.4 | 14.5 | 14.2 | 15.6 | 17.4 | 19.1 | 187.6 |
Average snowy days (≥ 1.0 cm) | 4.0 | 3.3 | 0.8 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 2.1 | 10.6 |
Average relative humidity (%) | 81.8 | 78.4 | 72.9 | 67.2 | 68.9 | 70.8 | 70.9 | 73.0 | 77.8 | 81.5 | 83.7 | 83.9 | 75.9 |
Mean monthly sunshine hours | 54.3 | 74.8 | 124.8 | 172.6 | 198.7 | 201.3 | 207.2 | 196.6 | 149.5 | 104.6 | 58.9 | 45.3 | 1,588.6 |
Source 1: World Meteorological Organization[40] | |||||||||||||
Source 2: Data derived from Deutscher Wetterdienst[41] |
The progressing climate change can be seen by looking at the climate data of the previous decade with lower mean temperatures.
Climate data for Cologne/Bonn Airport 1981-2010 | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
Mean maximum °C (°F) | 12.5 (54.5) |
14.0 (57.2) |
19.0 (66.2) |
23.7 (74.7) |
27.7 (81.9) |
30.8 (87.4) |
32.3 (90.1) |
32.0 (89.6) |
26.4 (79.5) |
21.9 (71.4) |
16.4 (61.5) |
12.8 (55.0) |
34.1 (93.4) |
Mean daily maximum °C (°F) | 5.4 (41.7) |
6.7 (44.1) |
10.9 (51.6) |
15.1 (59.2) |
19.3 (66.7) |
21.9 (71.4) |
24.4 (75.9) |
24.0 (75.2) |
19.9 (67.8) |
15.1 (59.2) |
9.5 (49.1) |
5.9 (42.6) |
14.8 (58.6) |
Daily mean °C (°F) | 2.6 (36.7) |
2.9 (37.2) |
6.3 (43.3) |
9.7 (49.5) |
14.0 (57.2) |
16.6 (61.9) |
18.8 (65.8) |
18.1 (64.6) |
14.5 (58.1) |
10.6 (51.1) |
6.3 (43.3) |
3.3 (37.9) |
10.3 (50.5) |
Mean daily minimum °C (°F) | −0.6 (30.9) |
−0.7 (30.7) |
2.0 (35.6) |
4.2 (39.6) |
8.1 (46.6) |
11.0 (51.8) |
13.2 (55.8) |
12.6 (54.7) |
9.8 (49.6) |
6.7 (44.1) |
3.1 (37.6) |
0.4 (32.7) |
5.8 (42.4) |
Mean minimum °C (°F) | −10.3 (13.5) |
−8.9 (16.0) |
−5.2 (22.6) |
−3.2 (26.2) |
1.3 (34.3) |
4.7 (40.5) |
7.6 (45.7) |
6.8 (44.2) |
3.5 (38.3) |
−0.8 (30.6) |
−4.2 (24.4) |
−8.3 (17.1) |
−13.0 (8.6) |
Average precipitation mm (inches) | 62.1 (2.44) |
54.2 (2.13) |
64.6 (2.54) |
53.9 (2.12) |
72.2 (2.84) |
90.7 (3.57) |
85.8 (3.38) |
75.0 (2.95) |
74.9 (2.95) |
67.1 (2.64) |
67.0 (2.64) |
71.1 (2.80) |
838.6 (33.02) |
Source: Data derived from Deutscher Wetterdienst[42] |
Cologne is regularly affected by flooding from the Rhine and is considered the most flood-prone European city.[43] A city agency (Stadtentwässerungsbetriebe Köln,[44] "Cologne Urban Drainage Operations") manages an extensive flood control system which includes both permanent and mobile flood walls, protection from rising waters for buildings close to the river banks, monitoring and forecasting systems, pumping stations and programmes to create or protect floodplains, and river embankments.[43][45] The system was redesigned after a 1993 flood, which resulted in heavy damage.[43]
From country | Population (2022) |
---|---|
Turkey | 57,135 |
Italy | 21,351 |
Ukraine | 12,634 |
Poland | 9,766 |
Iraq | 8,631 |
Syria | 8,074 |
Bulgaria | 7,916 |
Greece | 5,841 |
Iran | 4,910 |
Serbia | 4,837 |
Romania | 4,786 |
Russia | 4,651 |
Spain | 3,954 |
Bosnia and Herzegovina | 3,830 |
Croatia | 3,539 |
Portugal | 3,263 |
France | 3,043 |
Kosovo | 2,586 |
Netherlands | 2,523 |
Morocco | 2,418 |
Austria | 2,394 |
China | 2,328 |
United Kingdom | 2,287 |
Year | Pop. | ±% |
---|---|---|
1430 | 40,000 | — |
1801 | 42,024 | +5.1% |
1840 | 75,858 | +80.5% |
1880 | 144,722 | +90.8% |
1900 | 372,229 | +157.2% |
1910 | 516,527 | +38.8% |
1920 | 657,175 | +27.2% |
1930 | 740,082 | +12.6% |
1940 | 733,500 | −0.9% |
1950 | 603,283 | −17.8% |
1960 | 803,616 | +33.2% |
1970 | 847,037 | +5.4% |
1980 | 976,694 | +15.3% |
1990 | 953,551 | −2.4% |
2001 | 967,940 | +1.5% |
2011 | 1,005,775 | +3.9% |
2022 | 1,017,355 | +1.2% |
Population size may be affected by changes in administrative divisions. |
In the Roman Empire, the city was large and rich with a population of 40,000 in 100–200 AD.[47] The city was home to around 20,000 people in 1000 AD, growing to 50,000 in 1200 AD. The Rhineland metropolis still had 50,000 residents in 1300 AD.[48][49]
Cologne is the fourth-largest city by population in Germany after Berlin, Hamburg and Munich. As of 31 December 2021, there were 1,079,301 people registered as living in Cologne in an area of 404.99 km2 (156.37 sq mi), which makes Cologne the third largest city by area.[50] The population density was 2,700/km2 (7,000/sq mi).[51] Cologne first reached the population of 1,000,000 in 1975 due to the incorporation of Wesseling, however this was reversed after public opposition. In 2009 Cologne's population again reached 1,000,000 and it became one of the four cities in Germany with a population exceeding 1 Million. The metropolitan area of the Cologne Bonn Region is home to 3,573,500 living on 4,415/km2 (11,430/sq mi).[52] It is part of the polycentric megacity region Rhine-Ruhr with a population of over 11,000,000 people.
There were 551,528 women and 527,773 men in Cologne. In 2021, there were 11,127 births in Cologne; 5,844 marriages and 1,808 divorces, and 10,536 deaths. In the city, the population was spread out, with 16.3% under the age of 18, and 17.8% were 65 years of age or older. 203 people in Cologne were over the age of 100.[51]
According to the Statistical Office of the City of Cologne, the number of people with a migrant background is at 40.5% (436,660). 2,254 people acquired German citizenship in 2021.[51] In 2021, there were 559,854 households, of which 18.4% had children under the age of 18; 51% of all households were made up of singles. 8% of all households were single-parent households. The average household size was 1.88.[51]
Cologne residents with a foreign citizenship as of 31 December 2021 is as follows:[51]
Citizenship | Number | % |
---|---|---|
Total | 436,660 | 100% |
Europe | 283,960 | 65% |
European Union | 138,961 | 31.8% |
Asian | 78,235 | 17.9% |
African | 29,552 | 6.8% |
American | 13,786 | 3.2% |
Australian and Oceanian | 666 | 0.2% |
Cologne is home to 90,000 people of Turkish origin and is the second largest German city with Turkish population after Berlin. Cologne has a Little Istanbul in Keupstraße that has many Turkish restaurants and markets. Famous Turkish-German people like rapper Eko Fresh and TV presenter Nazan Eckes were born in Cologne.
Colognian or Kölsch (Colognian pronunciation: [kœɫːʃ]) (natively Kölsch Platt) is a small set of very closely related dialects, or variants, of the Ripuarian Central German group of languages. These dialects are spoken in the area covered by the Archdiocese and former Electorate of Cologne reaching from Neuss in the north to just south of Bonn, west to Düren and east to Olpe in the North-West of Germany. Kölsch is one of the very few city dialects in Germany, which also include the dialect spoken in Berlin, for example.
As of 2015, 35.5% of the population belonged to the Catholic Church, the largest religious body, and 15.5% to the Protestant Church.[53] Irenaeus of Lyons claimed that Christianity was brought to Cologne by Roman soldiers and traders at an unknown early date. It is known that in the early second century it was a bishop's seat. The first historical Bishop of Cologne was Saint Maternus.[54] Thomas Aquinas studied in Cologne in 1244 under Albertus Magnus. Cologne is the seat of the Archdiocese of Cologne.
According to the 2011 census, 2.1% of the population was Eastern Orthodox, 0.5% belonged of an Evangelical Free Church and 4.2% belonged to further religious communities officially recognized by the state of North Rhine-Westphalia (such as Jehovah's Witnesses).[55][56]
There are several mosques, including the Cologne Central Mosque run by the Turkish-Islamic Union for Religious Affairs. In 2011, about 11.2% of the population was Muslim.[57]
Cologne also has one of the oldest and largest Jewish communities in Germany.[58] In 2011, 0.3% of Cologne's population was Jewish.[55]
On 11 October 2021, the Mayor of Cologne, Henriette Reker, announced that all of Cologne's 35 mosques would be allowed to broadcast the Adhan (prayer call) for up to five minutes on Fridays between noon and 3 p.m. She commented that the move "shows that diversity is appreciated and loved in Cologne".[59]
The city's administration is headed by the mayor and the three deputy mayors.
The long tradition of a free imperial city, which long dominated an exclusively Catholic population and the age-old conflict between the church and the bourgeoisie (and within it between the patricians and craftsmen) have created its own political climate in Cologne. Various interest groups often form networks beyond party boundaries. The resulting web of relationships, with political, economic, and cultural links with each other in a system of mutual favours, obligations and dependencies, is called the 'Cologne coterie'. This has often led to an unusual proportional distribution in the city government and degenerated at times into corruption: in 1999, a "waste scandal" over kickbacks and illegal campaign contributions came to light, which led not only to the imprisonment of the entrepreneur Hellmut Trienekens, but also to the downfall of almost the entire leadership of the ruling Social Democrats.
The incumbent Lord Mayor of Cologne is Henriette Reker. She received 52.66% of the vote at the municipal election on 17 October 2015, running as an independent with the support of the CDU, FDP, and Greens. She took office on 15 December 2015.[60] Reker was re-elected to a second term in a runoff election on 27 September 2020, in which she received 59.27% of the vote.[61]
The most recent mayoral election was held on 13 September 2020, with a runoff held on 27 September, and the results were as follows:
Candidate | Party | First round | Second round | |||
---|---|---|---|---|---|---|
Votes | % | Votes | % | |||
Henriette Reker | Independent (Green/CDU) | 187,389 | 45.1 | 174,263 | 59.3 | |
Andreas Kossiski | Social Democratic Party | 111,353 | 26.8 | 119,753 | 40.7 | |
Jörg Detjen | The Left | 29,810 | 7.2 | |||
Olivier Fuchs | Volt Germany | 18,520 | 4.5 | |||
Christer Cremer | Alternative for Germany | 17,441 | 4.2 | |||
Nicolin Gabrysch | Climate Friends | 14,370 | 3.5 | |||
Roberto Campione | Independent | 14,122 | 3.4 | |||
Thor Zimmermann | Good Cologne | 8,613 | 2.1 | |||
Dagmar Langel | We Are Cologne | 4,464 | 1.1 | |||
Robert Nussholz | Independent | 4,044 | 1.0 | |||
Sabine Neumeyer | Independent | 2,547 | 0.6 | |||
Rüdiger-René Keune | Ecological Democratic Party | 2,336 | 0.6 | |||
Martin Przybylski | Independent | 924 | 0.2 | |||
Valid votes | 415,933 | 98.7 | 294,016 | 99.1 | ||
Invalid votes | 5,633 | 1.3 | 2,727 | 0.9 | ||
Total | 421,566 | 100.0 | 296,743 | 100.0 | ||
Electorate/voter turnout | 820,527 | 51.4 | 818,731 | 36.2 | ||
Source: City of Cologne (1st round Archived 19 April 2021 at the Wayback Machine, 2nd round) |
The Cologne city council (Kölner Stadtrat) governs the city alongside the Mayor. It serves a term of five years.[62] The most recent city council election was held on 13 September 2020, and the results were as follows:
Party | Votes | % | +/- | Seats | +/- | |
---|---|---|---|---|---|---|
Alliance 90/The Greens (Grüne) | 118,997 | 28.5 | 9.0 | 26 | 8 | |
Social Democratic Party (SPD) | 90,040 | 21.6 | 7.8 | 19 | 7 | |
Christian Democratic Union (CDU) | 89,659 | 21.5 | 5.7 | 19 | 6 | |
The Left (Die Linke) | 27,044 | 6.5 | 0.4 | 6 | ±0 | |
Free Democratic Party (FDP) | 21,965 | 5.3 | 0.2 | 5 | ±0 | |
Volt Germany (Volt) | 20,783 | 5.0 | New | 4 | New | |
Alternative for Germany (AfD) | 18,272 | 4.4 | 0.8 | 4 | 1 | |
Die PARTEI (PARTEI) | 10,261 | 2.5 | 2.4 | 2 | 2 | |
Climate Friends (Klima Freunde) | 8,383 | 2.0 | 0.0 | 2 | ±0 | |
Good Cologne (GUT) | 8,298 | 2.0 | 0.6 | 2 | ±0 | |
Free Voters Cologne (FWK) | 2,501 | 0.6 | 0.2 | 1 | ±0 | |
Ecological Democratic Party (ÖDP) | 374 | 0.1 | New | 0 | New | |
We Are Cologne 2020 (Wir Sind Köln) | 265 | 0.1 | New | 0 | New | |
Independent A. Krause | 107 | 0.0 | New | 0 | New | |
Independent Neumeyer | 72 | 0.0 | New | 0 | New | |
Independent Weber | 72 | 0.0 | New | 0 | New | |
Independent R. Krause | 71 | 0.0 | New | 0 | New | |
Independent Schidlowsky | 32 | 0.0 | New | 0 | New | |
Party of Progress (PdF) | 31 | 0.0 | New | 0 | New | |
Valid votes | 417,227 | 98.9 | ||||
Invalid votes | 4,596 | 1.1 | ||||
Total | 421,823 | 100.0 | 90 | ±0 | ||
Electorate/voter turnout | 820,526 | 51.4 | 1.8 | |||
Source: City of Cologne |
In the Landtag of North Rhine-Westphalia, Cologne is divided among seven constituencies. After the 2022 North Rhine-Westphalia state election, the composition and representation of each was as follows:
Constituency | Area | Party | Member | |
---|---|---|---|---|
13 Köln I | Rodenkirchen and part of Innenstadt | Grüne | Eileen Woestmann | |
14 Köln II | Lindenthal | Grüne | Frank Jablonski | |
15 Köln III | Ehrenfeld and part of Nippes | Grüne | Arndt Klocke | |
16 Köln IV | Chorweiler and most of Nippes | SPD | Lena Teschlade | |
17 Köln V | Porz and the east of Kalk | CDU | Florian Braun | |
18 Köln VI | Most of Innenstadt and the west of Kalk | Grüne | Berivan Aymaz | |
19 Köln VII | Mülheim | SPD | Carolin Kirsch |
In the Bundestag, Cologne is divided among four constituencies. In the 20th Bundestag, the composition and representation of each was as follows:
Constituency | Area | Party | Member | |
---|---|---|---|---|
93 Cologne I | Porz, Kalk, and part of Innenstadt | SPD | Sanae Abdi | |
94 Cologne II | Rodenkirchen, Lindenthal, and part of Innenstadt | Grüne | Sven Lehmann | |
95 Cologne III | Ehrenfeld, Nippes, and Chorweiler | SPD | Rolf Mützenich | |
101 Leverkusen – Cologne IV | Mülheim (and the city of Leverkusen) | SPD | Karl Lauterbach |
The inner city of Cologne was largely destroyed during World War II. The reconstruction of the city followed the style of the 1950s, while respecting the old layout and naming of the streets. Thus, the city centre today is characterized by modern architecture, with a few interspersed pre-war buildings which were reconstructed due to their historical importance. Some buildings of the "Wiederaufbauzeit" (era of reconstruction), for example, the opera house by Wilhelm Riphahn, are nowadays regarded as classics of modern architecture.[citation needed] Nevertheless, the uncompromising style of the Cologne Opera house and other modern buildings has remained controversial.[citation needed]
The districts outside the city center consist mostly of 19th and 20th century buildings.[5] Around 25% of Cologne was built before 1945.[5]
Green areas account for over a quarter of Cologne, which is approximately 75 m2 (807.29 sq ft) of public green space for every inhabitant.[63]
The dominant wildlife of Cologne is insects, small rodents, and several species of birds. Pigeons are the most often seen animals in Cologne, although the number of birds is augmented each year by a growing population of feral exotics, most visibly parrots such as the rose-ringed parakeet. The sheltered climate in southeast Northrhine-Westphalia allows these birds to survive through the winter, and in some cases, they are displacing native species. The plumage of Cologne's green parrots is highly visible even from a distance, and contrasts starkly with the otherwise muted colours of the cityscape.[64]
Hedgehogs, rabbits and squirrels are common in parks and the greener parts of town. In the outer suburbs foxes and wild boar can be seen, even during the day.
Cologne had 5.8 million overnight stays booked and 3.35 million arrivals in 2016.[65]
The Cologne City Hall (Kölner Rathaus), founded in the 12th century, is the oldest city hall in Germany still in use.[67] The Renaissance-style loggia and tower were added in the 15th century. Other famous buildings include the Gürzenich, Haus Saaleck and the Overstolzenhaus.
Of the twelve medieval city gates that once existed, only the Eigelsteintorburg at Ebertplatz, the Hahnentor at Rudolfplatz and the Severinstorburg at Chlodwigplatz still stand today.
Several bridges cross the Rhine in Cologne. They are (from south to north): the Rodenkirchen Bridge, South Bridge (railway), Severin Bridge , Deutz Bridge, Hohenzollern Bridge (railway), Zoo Bridge (Zoobrücke) and Mülheim Bridge. In particular the iron tied arch Hohenzollern Bridge (Hohenzollernbrücke) is a dominant landmark along the river embankment. A Rhine crossing of a special kind is provided by the Cologne Cable Car (German: Kölner Seilbahn), a cableway that runs across the river between the Cologne Zoological Garden in Riehl and the Rheinpark in Deutz.
Cologne's tallest structure is the Colonius telecommunication tower at 266 m or 873 ft. The observation deck has been closed since 1992. A selection of the tallest buildings in Cologne is listed below. Other tall structures include the Hansahochhaus (designed by architect Jacob Koerfer and completed in 1925 – it was at one time Europe's tallest office building), the Kranhaus buildings at Rheinauhafen, and the Messeturm Köln ("trade fair tower").
Skyscraper | Image | Height in metres | Floors | Year | Address | Notes |
---|---|---|---|---|---|---|
KölnTurm | 148.5 | 43 | 2001 | MediaPark 8, Neustadt-Nord | (literally: Cologne Tower), Cologne's second tallest building at 165.48 metres (542.91 ft) in height, second only to the Colonius telecommunication tower. The 30th floor of the building has a restaurant and a terrace with 360° views of the city. | |
Colonia-Hochhaus | 147 | 45 | 1973 | An der Schanz 2, Riehl | tallest building in Germany from 1973 to 1976. Today, it is still the country's second tallest residential building. | |
Rheintower | 138 | 34 | 1980 | Raderberggürtel, Marienburg | former headquarters of Deutsche Welle, since 2007 under renovation with the new name Rheintower Köln-Marienburg. | |
Uni-Center[68] | 133 | 45 | 1973 | Luxemburger Straße, Sülz | ||
TÜV Rheinland | 112 | 22 | 1974 | Am Grauen Stein, Poll | ||
Ringturm | 109 | 26 | 1973 | Ebertplatz, Neustadt-Nord | ||
Justizzentrum Köln | 105 | 25 | 1981 | Luxemburger Straße, Sülz | ||
KölnTriangle | 103 | 29 | 2006 | Ottoplatz 1, Deutz | opposite to the cathedral with a 103 m (338 ft) high viewing platform and a view of the cathedral over the Rhine. | |
Herkules-Hochhaus | 102 | 31 | 1969 | Graeffstraße 1, Ehrenfeld | ||
Deutschlandfunk-Turm | 102 | 19 | 1975 | Raderberggürtel, Marienburg |
Cologne has numerous museums. The famous Roman-Germanic Museum features art and architecture from the city's distant past; the Museum Ludwig houses one of the most important collections of modern art in Europe, including a Picasso collection matched only by the museums in Barcelona and Paris. The Museum Schnütgen of religious art is partly housed in St. Cecilia, one of Cologne's Twelve Romanesque churches. Many art galleries in Cologne enjoy a worldwide reputation like e.g. Galerie Karsten Greve, one of the leading galleries for postwar and contemporary art.
Cologne has more than 60 music venues and the third-highest density of music venues of Germany's four largest cities, after Munich and Hamburg and ahead of Berlin.[69][70]
Several orchestras are active in the city, among them the Gürzenich Orchestra, which is also the orchestra of the Cologne Opera and the WDR Symphony Orchestra Cologne (German State Radio Orchestra), both based at the Cologne Philharmonic Orchestra Building (Kölner Philharmonie).[71] Other orchestras are the Musica Antiqua Köln, the WDR Rundfunkorchester Köln and WDR Big Band, and several choirs, including the WDR Rundfunkchor Köln. Cologne was also an important hotbed for electronic music in the 1950s (Studio für elektronische Musik, Karlheinz Stockhausen) and