Timeline of Bonn
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The following is a timeline of the
history History (derived ) is the systematic study and the documentation of the human activity. The time period of event before the invention of writing systems is considered prehistory. "History" is an umbrella term comprising past events as well ...
of the city of
Bonn The federal city of Bonn ( lat, Bonna) is a city on the banks of the Rhine in the German state of North Rhine-Westphalia, with a population of over 300,000. About south-southeast of Cologne, Bonn is in the southernmost part of the Rhine-Ru ...
,
North Rhine-Westphalia North Rhine-Westphalia (german: Nordrhein-Westfalen, ; li, Noordrien-Wesfale ; nds, Noordrhien-Westfalen; ksh, Noodrhing-Wäßßfaale), commonly shortened to NRW (), is a state (''Land'') in Western Germany. With more than 18 million inha ...
,
Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwee ...
.


Prior to 19th century

* 70 CE - Roman- Batavian conflict. * 359 CE - Town of the
Ubii 350px, The Ubii around AD 30 The Ubii were a Germanic tribe first encountered dwelling on the east bank of the Rhine in the time of Julius Caesar, who formed an alliance with them in 55 BC in order to launch attacks across the river. They were ...
restored by the
emperor Julian Julian ( la, Flavius Claudius Julianus; grc-gre, Ἰουλιανός ; 331 – 26 June 363) was Roman emperor from 361 to 363, as well as a notable philosopher and author in Greek. His rejection of Christianity, and his promotion of Neoplaton ...
. * 889 CE - Settlement sacked by Norse raiders. * 1151 - Doppelkirche Schwarzrheindorf consecrated. * 13th C. -
Bonn Minster Bonn Minster (german: Bonner Münster) is a Roman Catholic church in Bonn. It is one of Germany's oldest churches, having been built between the 11th and 13th centuries. At one point the church served as the de facto cathedral for the Archbishopric ...
(church) built. * 1318 - Minoretenkirche (church) built. * 1543 -
Printing press A printing press is a mechanical device for applying pressure to an inked surface resting upon a print medium (such as paper or cloth), thereby transferring the ink. It marked a dramatic improvement on earlier printing methods in which the ...
in operation. * 1597 - Bonn becomes capital of the
Electorate of Cologne The Electorate of Cologne (german: Kurfürstentum Köln), sometimes referred to as Electoral Cologne (german: Kurköln, links=no), was an ecclesiastical principality of the Holy Roman Empire that existed from the 10th to the early 19th century. ...
. * 1627 - (church) built. * 1673 - November: Siege of Bonn. * 1693 - Jesuiten-kirche (church) built. * 1730 - Palace built. * 1737 - Town Hall built. * 1746 - Poppelsdorf Palace built. * 1770 -
Ludwig van Beethoven Ludwig van Beethoven (baptised 17 December 177026 March 1827) was a German composer and pianist. Beethoven remains one of the most admired composers in the history of Western music; his works rank amongst the most performed of the classic ...
born in Bonn. * 1777 - Kurkölnische Akademie Bonn (academy) founded.. * 1792 - Beethoven leaves Bonn for Vienna where he would stay for the rest of his life. * 1793 - N. Simrock music publisher in business. * 1794 - French took power; sanctioned by the
Treaty of Lunéville The Treaty of Lunéville (or Peace of Lunéville) was signed in the Treaty House of Lunéville on 9 February 1801. The signatory parties were the French Republic and Emperor Francis II, who signed on his own behalf as ruler of the hereditary doma ...
. * 1800 - becomes mayor.


19th century

* 1815 - Town becomes part of
Prussia Prussia, , Old Prussian: ''Prūsa'' or ''Prūsija'' was a German state on the southeast coast of the Baltic Sea. It formed the German Empire under Prussian rule when it united the German states in 1871. It was ''de facto'' dissolved by an e ...
per
Congress of Vienna The Congress of Vienna (, ) of 1814–1815 was a series of international diplomatic meetings to discuss and agree upon a possible new layout of the European political and constitutional order after the downfall of the French Emperor Napoleon ...
. * 1818 - Rhenish Frederic William University and Academic Art Museum established. * 1820 - Museum of Antiquities founded. * 1822 - Town becomes part of the
Rhine Province The Rhine Province (german: Rheinprovinz), also known as Rhenish Prussia () or synonymous with the Rhineland (), was the westernmost province of the Kingdom of Prussia and the Free State of Prussia, within the German Reich, from 1822 to 1946. ...
. * 1841 - Society of the Friends of Antiquity founded. * 1844 -
Railway Station Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in Track (rail transport), tracks. In contrast to road transport, where the ...
built; Bonn–Cologne Railway begins operating. * 1845 -
Beethovenhalle The Beethovenhalle () is a concert hall in Bonn. It is the third hall in that city to bear the name of Bonn-born composer Ludwig van Beethoven. History The first Beethovenhalle was a temporary structure built in 1845 during the inauguration of ...
(concert hall) built. * 1851 - Leopold Kaufmann becomes mayor. * 1859 - ''
Durchmusterung In astronomy, Durchmusterung or Bonner Durchmusterung (BD) is an astrometric star catalogue of the whole sky, compiled by the Bonn Observatory in Germany from 1859 to 1903. The name comes from ('run-through examination'), a German word used for ...
'' astronomical survey begins at the Bonn Observatory. * 1860 - Dieckhoff residence built. * 1862 - Herz Jesu-kirche (church) built. * 1867 - Population: 63,630. * 1871 -
Bonn-Beuel station Bonn-Beuel station is on the East Rhine Railway in the Bonn district of Beuel in the German state of North Rhine-Westphalia. Infrastructure The station was opened on 1 March 1871 and has three platform tracks and several sidings. Somewhat ...
opens. * 1882 - Municipal museum active. * 1884 -
Railway Station Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in Track (rail transport), tracks. In contrast to road transport, where the ...
rebuilt. * 1885 - Population: 35,989. * 1888 - the local newspaper General-Anzeiger was first published * 1889 -
Beethoven House The Beethoven House ( German: ''Beethoven-Haus'') in Bonn, Germany, is a memorial site, museum and cultural institution serving various purposes. Founded in 1889 by the Beethoven-Haus association, it studies the life and work of composer Ludwig va ...
museum opens. * 1890 -
Beethovenfest The Beethovenfest (Beethoven Festival) is a festival of classical music in Bonn, Germany, dedicated mostly to the music of Ludwig van Beethoven who was born there. It dates back to 1845, when the composer's 75th anniversary of birth was celebrat ...
active. * 1891 - Provincial Museum of Rhenish and Roman Antiquities opens. * 1892 - Marienkirche (church) built. * 1898 - Rhine
bridge A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually someth ...
built.


20th century


1900s-1940s

* 1904 - Photographische Vereinigung Bonn and Amateur-Photographen-Club Bonn active (approximate date). * 1905 - Population: 81,997. * 1913 - Stollfuß Verlag (publisher) in business. * 1919 - Population: 91,410. * 1922 -
Gummy bear Gummy bears (German: ''Gummibär'') are small, fruit gum candies, similar to a jelly baby in some English-speaking countries. The candy is roughly long and shaped in the form of a bear. The gummy bear is one of many gummies, popular gel ...
candy invented. * 1934 -
Museum Koenig The Alexander Koenig Zoological Research Museum (German: ''Zoologisches Forschungsmuseum Alexander Koenig'', abbreviated ZFMK) is a natural history museum and zoological research institution in Bonn, Germany. The museum is named after Alexander ...
(natural history museum) opens. * 1939 - Population: 101,391. * 1944 ** 4 May: ''Arbeitserziehungslager Bonn''
forced labour Forced labour, or unfree labour, is any work relation, especially in modern or early modern history, in which people are employed against their will with the threat of destitution, detention, violence including death, or other forms of ex ...
camp established. ** 14 May: ''Arbeitserziehungslager Bonn-Bad Godesberg'' forced labour camp established. ** 28 November: ''Arbeitserziehungslager Bonn'' forced labour camp dissolved. * 1945 ** March: American forces take city. **
Allied occupation of Germany Germany was already de facto occupied by the Allies from the real fall of Nazi Germany in World War II on 8 May 1945 to the establishment of the East Germany on 7 October 1949. The Allies (United States, United Kingdom, Soviet Union, and Franc ...
begins;
North Rhine-Westphalia North Rhine-Westphalia (german: Nordrhein-Westfalen, ; li, Noordrien-Wesfale ; nds, Noordrhien-Westfalen; ksh, Noodrhing-Wäßßfaale), commonly shortened to NRW (), is a state (''Land'') in Western Germany. With more than 18 million inha ...
overseen by British forces. * 1947 -
Kunstmuseum Bonn The Kunstmuseum Bonn or Bonn Museum of Modern Art is an art museum in Bonn, Germany, founded in 1947. The Kunstmuseum exhibits both temporary exhibitions and its collection. Its collection is focused on Rhenish Expressionism and post-war German ...
(art museum) founded. * 1949 ** May: City designated
capital Capital may refer to: Common uses * Capital city, a municipality of primary status ** List of national capital cities * Capital letter, an upper-case letter Economics and social sciences * Capital (economics), the durable produced goods used fo ...
of
Federal Republic of Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between ...
. **
Bundestag The Bundestag (, "Federal Diet") is the German federal parliament. It is the only federal representative body that is directly elected by the German people. It is comparable to the United States House of Representatives or the House of Comm ...
(national legislature) begins meeting in the Bundeshaus. ** Rhine
bridge A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually someth ...
rebuilt.


1950s-1990s

* 1950 -
Cologne Bonn Airport Cologne Bonn Airport (german: Flughafen Köln/Bonn 'Konrad Adenauer') is the international airport of Germany's fourth-largest city Cologne, and also serves Bonn, former capital of West Germany. With around 12.4 million passengers passing thr ...
in operation. **
Hammerschmidt Villa Hammerschmidt Villa (german: Villa Hammerschmidt) is a villa in the German city of Bonn that served as the primary official seat and primary official residence of the President of the Federal Republic of Germany from 1950 until 1994. President R ...
designated residence of the
President of Germany The president of Germany, officially the Federal President of the Federal Republic of Germany (german: link=no, Bundespräsident der Bundesrepublik Deutschland),The official title within Germany is ', with ' being added in international corres ...
. * 1951 ** (foreign press association) formed. * 1959 -
Beethovenhalle The Beethovenhalle () is a concert hall in Bonn. It is the third hall in that city to bear the name of Bonn-born composer Ludwig van Beethoven. History The first Beethovenhalle was a temporary structure built in 1845 during the inauguration of ...
rebuilt. * 1963 - British Embassy Preparatory School founded. * 1967 -
Rheinisches Landesmuseum Bonn The Rheinisches Landesmuseum Bonn, or LVR-LandesMuseum Bonn, is a museum in Bonn, Germany, run by the Rhineland Landscape Association. It is one of the oldest museums in the country. In 2003 it completed an extensive renovation. The museum has a ...
(museum) rebuilt. * 1969 **
Bad Godesberg Bad Godesberg ( ksh, Bad Jodesbersch) is a borough ('' Stadtbezirk'') of Bonn, southern North Rhine-Westphalia, Germany. From 1949 to 1999, while Bonn was the capital of West Germany, most foreign embassies were in Bad Godesberg. Some buildings ...
, Beuel, and Duisdorf become part of city. ** Central Theater and Youth Theater founded. * 1970 -
United Nations Volunteers The United Nations Volunteers (UNV) programme is a United Nations organization that contributes to peace and development through volunteerism worldwide. Volunteerism is a powerful means of engaging people in tackling development challenges, and ...
headquartered in Bonn. * 1975 **
Bonn Stadtbahn The Bonn Stadtbahn ('' en, city rail'') is a part of the local public transit system in Bonn and the surrounding Rhein-Sieg area, that also includes the Bonn Straßenbahn. Although with six actual Stadtbahn lines (as well as three tram lines) ...
(public transit) begins operating;
Bundesrechnungshof The Bundesrechnungshof (Federal Court of Auditors; also Federal Audit Office) is the supreme federal authority for federal audit matters in Germany. There are equivalent bodies at state level. The status of the Bundesrechnungshof, its members and ...
station opens. ** Hans Daniels becomes mayor. * 1978 - July:
4th G7 summit The 4th G7 Summit was held at Bonn, West Germany between 16 and 17 July 1978. The venue for the summit meeting was at the former official residence of the Chancellor of the Federal Republic of Germany in Bonn, the ''Palais Schaumburg.''Japan, Mi ...
held. * 1979 - City hosts
Bundesgartenschau The Bundesgartenschau BUGA is a biennial federal horticulture show in Germany. It also covers topics like landscaping. Taking place in different cities, the location changes in a two-year cycle. BUGA cities *1951 – Hannover *1953 – Ham ...
(garden show). * 1980 - University of Bonn's
Max Planck Institute for Mathematics The Max Planck Institute for Mathematics (german: Max-Planck-Institut für Mathematik, MPIM) is a prestigious research institute located in Bonn, Germany. It is named in honor of the German physicist Max Planck and forms part of the Max Planck ...
established. * 1981 -
Bonn Women's Museum The Bonn Women's Museum (german: link=no, Frauenmuseum Bonn) is a women's museum in Bonn, Germany. It was founded in 1981 by Marianne Pitzen (the current director) and an interdisciplinary group of working women, and claims to be the first muse ...
founded. * 1982 - 10 June:
NATO summit A NATO summit is a summit meeting that is regarded as a periodic opportunity for heads of state and heads of government of NATO The North Atlantic Treaty Organization (NATO, ; french: Organisation du traité de l'Atlantique nord, ), al ...
held. * 1984 - Bonn Botanical Garden reconstructed. * 1985 **
Rheinisches Malermuseum The Rheinisches Malermuseum is an art museum in Bonn The federal city of Bonn ( lat, Bonna) is a city on the banks of the Rhine in the German state of North Rhine-Westphalia, with a population of over 300,000. About south-southeast of Co ...
(art museum) established. ** May:
11th G7 summit The 11th G7 Summit was held in Bonn, Germany, Bonn, West Germany between May 2 and May 4, 1985. The venue for the summit meeting was at the former official residence of the Chancellor of the Federal Republic of Germany in Bonn, the ''Palais Schau ...
held. * 1986 - Heimatmuseum Beuel (museum) established. * 1989 -
International Paralympic Committee The International Paralympic Committee (IPC; german: Internationales Paralympisches Komitee) is an international non-profit organisation and the global governing body for the Paralympic Movement. The IPC organizes the Paralympic Games and func ...
headquartered in city. *1991 -
Capital decision The capital decision (german: Hauptstadtbeschluss) was the decision made by the German Bundestag on 20 June 1991, as a result of German reunification, to move its headquarters from Bonn to Berlin. The term is misleading, since Berlin had already ...
(''Hauptstadtbeschluss)'' * 1992 -
Bundeskunsthalle Kunst- und Ausstellungshalle der Bundesrepublik Deutschland (Art and Exhibition Hall of the Federal Republic of Germany) is one of the most visited museums in Germany. Known as the ''Bundeskunsthalle'' for short, it is part of the so-called "Mu ...
(exhibit hall) inaugurated. * 1994 ** Bärbel Dieckmann becomes mayor. **
Haus der Geschichte Haus der Geschichte (officially ''Haus der Geschichte der Bundesrepublik Deutschland'', i.e. "House of the History of the Federal Republic of Germany") is a museum of contemporary history in Bonn, Germany. With around one million visitors eve ...
(history museum) opens. * 1995 -
Deutsches Museum Bonn The Deutsches Museum Bonn is a museum with exhibits and experiments of famous scientists, engineers and inventors. Its central themes are research and technology in Germany after 1945. It is part of the Deutsches Museum in Munich. It was found ...
, and University of Bonn's Center of Advanced European Studies and Research and Center for European Integration Studies established. * 1996 -
United Nations Framework Convention on Climate Change The United Nations Framework Convention on Climate Change (UNFCCC) established an international environmental treaty to combat "dangerous human interference with the climate system", in part by stabilizing greenhouse gas concentrations in ...
secretariat headquartered in Bonn. * 1997 -
Bonn International School Bonn International School (BIS) is a private international school based in Bonn, Germany. It is a non-profit organization, and is managed by a board of trustees. Members of the board include BIS faculty, as well as parents of students studying at ...
and Gesellschaft für Arabisches und Islamisches Recht (Society for Arab and Islamic Law) established. * 1998 -
Institute for the Study of Labor The IZA - Institute of Labor Economics (german: Forschungsinstitut zur Zukunft der Arbeit), until 2016 referred to as the Institute of the Study of Labor (IZA), is a private, independent economic research institute and academic network focused o ...
founded. * 1999 **
German Bundestag German(s) may refer to: * Germany (of or related to) **Germania (historical use) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizens of Germany, see also German nationality law **Ge ...
(legislature) relocated from Bonn to Berlin per
Berlin-Bonn Act The Berlin/Bonn Act (german: Berlin/Bonn-Gesetz) regulated the move of the Bundestag and parts of the government of Germany from Bonn to Berlin. It also regulated the move of certain Federal agencies and other German federal facilities to Bonn. T ...
. ** Federal Court of Auditors and
Federal Cartel Office The Federal Cartel Office (, ; BKartA) is Germany's national competition regulatory agency. First established in 1958, BKartA comes under the authority of the Federal Ministry for Economic Affairs and Climate Action. The agency is headquartered ...
relocated to Bonn.


21st century

* 2001 - University of Bonn's
Egyptian Museum The Museum of Egyptian Antiquities, known commonly as the Egyptian Museum or the Cairo Museum, in Cairo, Egypt, is home to an extensive collection of ancient Egyptian antiquities. It has 120,000 items, with a representative amount on display a ...
founded. * 2002 ** Post Tower and
Schürmann-Bau The Schürmann-Bau is an office building in the Gronau district of Bonn. Its construction was completed in 2002, and it was named after its architect, Joachim Schürmann. The building houses the headquarters of Deutsche Welle, although it was orig ...
(office building) constructed. **
UNESCO The United Nations Educational, Scientific and Cultural Organization is a List of specialized agencies of the United Nations, specialized agency of the United Nations (UN) aimed at promoting world peace and security through international coope ...
-UNEVOC International Centre for Technical and Vocational Education and Training inaugurated. * 2005 - Events of the
World Youth Day 2005 XX World Youth Day (german: XX. Weltjugendtag) was a Catholic youth festival that started on 16 August and continued until 21 August 2005 in Cologne, Germany, commemorating the 20th anniversary of the first World Youth Day held in 1985. It was ...
were held in Bonn * 2006 - Official opening of the Bonn UN Campus by
Secretary-General Secretary is a title often used in organizations to indicate a person having a certain amount of authority, power, or importance in the organization. Secretaries announce important events and communicate to the organization. The term is derived ...
Kofi Annan Kofi Atta Annan (; 8 April 193818 August 2018) was a Ghanaian diplomat who served as the seventh secretary-general of the United Nations from 1997 to 2006. Annan and the UN were the co-recipients of the 2001 Nobel Peace Prize. He was the founde ...
and
German Chancellor The chancellor of Germany, officially the federal chancellor of the Federal Republic of Germany,; often shortened to ''Bundeskanzler''/''Bundeskanzlerin'', / is the head of the federal government of Germany and the commander in chief of the Ge ...
Angela Merkel Angela Dorothea Merkel (; ; born 17 July 1954) is a German former politician and scientist who served as Chancellor of Germany from 2005 to 2021. A member of the Christian Democratic Union (CDU), she previously served as Leader of the Opp ...
* 2009 ** becomes mayor. ** Student protests. * 2011 - The celebrations for the
Day of German Unity German Unity Day (german: Tag der Deutschen Einheit) is the National Day of Germany, celebrated on 3 October as a public holiday. It commemorates German reunification in 1990 when the German Democratic Republic (East Germany) joined the Federal ...
take place in Bonn * 2012 - * 2015 ** After 9 years of construction, the was opened **
Ashok-Alexander Sridharan Ashok-Alexander Sridharan is a German politician of Indian and German ancestry who served as Mayor of Bonn from 2015 until 2020. He is a member of the Christian Democratic Union of Germany (CDU). He was the first mayor of Bonn to be of immigran ...
becomes mayor * 2017 ** Meeting of the ministers of Foreign Affairs of the
Group of 20 The G20 or Group of Twenty is an intergovernmental forum comprising 19 countries and the European Union (EU). It works to address major issues related to the global economy, such as international financial stability, climate change mitigatio ...
**
2017 United Nations Climate Change Conference The 2017 United Nations Climate Change Conference (COP23) was an international meeting of political leaders, non-state actors and activists to discuss environmental issues. It was held at UN Campus in Bonn, Germany, during 6–17 November 2 ...
(COP23) under the Presidency of the
Republic of Fiji Fiji ( , ,; fj, Viti, ; Fiji Hindi: फ़िजी, ''Fijī''), officially the Republic of Fiji, is an island country in Melanesia, part of Oceania in the South Pacific Ocean. It lies about north-northeast of New Zealand. Fiji consists ...
in Bonn * 2019 -
University of Bonn The Rhenish Friedrich Wilhelm University of Bonn (german: Rheinische Friedrich-Wilhelms-Universität Bonn) is a public research university located in Bonn, North Rhine-Westphalia, Germany. It was founded in its present form as the ( en, Rhine ...
becomes excellence university * 2020 -
Katja Dörner Katja Dörner (born 18 February 1976) is a German politician of the Alliance 90/The Greens who has been serving as mayor of Bonn since 2020. From 2009 until 2020, she was a member of the Bundestag. Education and early career Dörner studied pol ...
is elected new mayor * 2023 -
Telekom Baskets Bonn Telekom Baskets Bonn, also known as Baskets Bonn, is a German professional basketball club that is based in Bonn, Germany. The club plays in the Basketball Bundesliga, which is German basketball league system, the highest level pro basketball le ...
win the
Basketball Champions League The Basketball Champions League (BCL) is an annual professional basketball competition for European clubs, organised by FIBA. It is the top-level competition organised by FIBA Europe, therefore the champion participates in the FIBA Interconti ...
as first German team and first title in the club´s history.


See also

* Bonn history *
List of mayors of Bonn This is a list of mayors of Bonn. The list includes the mayors (''Burgomaster, Oberbürgermeister'') since 1800, as well as the city managers (''Oberstadtdirektoren'') from 1947 until 1996 when the office was terminated. __FORCETOC__ Mayors (''Obe ...
* *
Bonna The federal city of Bonn ( lat, Bonna) is a city on the banks of the Rhine in the German state of North Rhine-Westphalia, with a population of over 300,000. About south-southeast of Cologne, Bonn is in the southernmost part of the Rhine-Ruhr r ...
(in Italian), settlement in the
Roman province The Roman provinces (Latin: ''provincia'', pl. ''provinciae'') were the administrative regions of Ancient Rome outside Roman Italy that were controlled by the Romans under the Roman Republic and later the Roman Empire. Each province was rule ...
of
Germania Inferior Germania Inferior ("Lower Germania") was a Roman province from AD 85 until the province was renamed Germania Secunda in the fourth century, on the west bank of the Rhine bordering the North Sea. The capital of the province was Colonia Agripp ...
*
Timelines A timeline is a display of a list of events in chronological order. It is typically a graphic design showing a long bar labelled with dates paralleling it, and usually contemporaneous events. Timelines can use any suitable scale representi ...
of other
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 ...
in the state of North Rhine-Westphalia:( de)
Aachen Aachen ( ; ; Aachen dialect: ''Oche'' ; French and traditional English: Aix-la-Chapelle; or ''Aquisgranum''; nl, Aken ; Polish: Akwizgran) is, with around 249,000 inhabitants, the 13th-largest city in North Rhine-Westphalia, and the 28th ...
,
Cologne Cologne ( ; german: Köln ; ksh, Kölle ) is the largest city of the German western state of North Rhine-Westphalia (NRW) and the fourth-most populous city of Germany with 1.1 million inhabitants in the city proper and 3.6 millio ...
,
Dortmund Dortmund (; Westphalian nds, Düörpm ; la, Tremonia) is the third-largest city in North Rhine-Westphalia after Cologne and Düsseldorf, and the eighth-largest city of Germany, with a population of 588,250 inhabitants as of 2021. It is the la ...
,
Duisburg Duisburg () is a city in the Ruhr metropolitan area of the western German state of North Rhine-Westphalia. Lying on the confluence of the Rhine and the Ruhr rivers in the center of the Rhine-Ruhr Region, Duisburg is the 5th largest city in ...
,
Düsseldorf Düsseldorf ( , , ; often in English sources; Low Franconian and Ripuarian: ''Düsseldörp'' ; archaic nl, Dusseldorp ) is the capital city of North Rhine-Westphalia, the most populous state of Germany. It is the second-largest city in ...
,
Essen Essen (; Latin: ''Assindia'') is the central and, after Dortmund, second-largest city of the Ruhr, the largest urban area in Germany. Its population of makes it the fourth-largest city of North Rhine-Westphalia after Cologne, Düsseldorf and Do ...
,
Münster Münster (; nds, Mönster) is an independent city (''Kreisfreie Stadt'') in North Rhine-Westphalia, Germany. It is in the northern part of the state and is considered to be the cultural centre of the Westphalia region. It is also a state di ...


References

:''This article incorporates information from the
German Wikipedia The German Wikipedia (german: Deutschsprachige Wikipedia) is the German-language edition of Wikipedia, a free and publicly editable online encyclopedia. Founded on March 16, 2001, it is the second-oldest Wikipedia (after the English Wikipedi ...
.''


Bibliography


in English

* * * * * * * * * *


in German

* * * * * *


External links

* * Europeana
Items related to Bonn
various dates
Timeline of the city archive of Bonn
(in German) {{Use dmy dates, date=March 2017
Bonn The federal city of Bonn ( lat, Bonna) is a city on the banks of the Rhine in the German state of North Rhine-Westphalia, with a population of over 300,000. About south-southeast of Cologne, Bonn is in the southernmost part of the Rhine-Ru ...
Years in Germany