Basilica of St. Cunibert, Cologne

The Cologne University of Music (German: Hochschule für Musik und Tanz Köln is a music college in Cologne, Germany. Founded in 1850, it is Europe's largest academy of music.

Theater Tiefrot is a theatre in Cologne, North Rhine-Westphalia, Germany.

The sewerage system of Cologne is part of the water infrastructure serving Cologne, Germany. Originally built by the Roman Empire in the 1st century, the city's sewer system was modernised in the late 19th century. Parts of the subterranean network are opened for public tours, and the unusual Chandelier Hall (German: Kronleuchtersaal) hosts jazz and classical music performances.

Musical Dome is a 1,640-seat theatre in Cologne, North Rhine-Westphalia, Germany. It opened in October 1996.

Breslauer Platz/Hauptbahnhof station (English: Breslauer Place/Main Station, sometimes abbreviated as Breslauer Platz/Hbf) is an underground station on lines 16 and 18 of the Cologne Stadtbahn system. The station is located under the northeast corner of the Köln Hauptbahnhof, the city's main railway station.

The Province of Jülich-Cleves-Berg (German: Provinz Jülich-Kleve-Berg) was a province of Prussia from 1815 to 1822. Jülich-Cleves-Berg was established in 1815 from land annexed by the Kingdom of Prussia from France and the Grand Duchy of Berg, and was dissolved in 1822 when it was merged with the Grand Duchy of the Lower Rhine to form Rhine Province. Cologne was the provincial capital.

The following is a timeline of the history of the city of Cologne, Germany.

The Ringturm Cologne is a high-rise office building in the Neustadt Nord district of Cologne, Germany. Built between 1971 and 1973, the tower stands at 109.1 m (358 ft) with 26 floors and is the current 5th tallest building in Cologne.

The Battle of Cologne was fought near the city of Köln (English: Cologne) (now part of Germany) in the year 716 CE. The battle is known chiefly as the first battle of Charles Martel's command and is the only defeat of his life.

Ebertplatz is a major underground station on the Cologne Stadtbahn lines 12, 15, 16 and 18, located in Cologne. The station lies at Ebertplatz on the Cologne Ring in the district of Innenstadt.

The memorial to gay and lesbian victims of National Socialism (also known as the FEZ memorial) is a monument in Cologne, Germany, dedicated to the gay and lesbian victims of the Nazis. The memorial, dedicated on 24 June 1995, is located next to the Hohenzollern Bridge, on the bank of the Rhine. The site was chosen for its historical significance: Traditionally, the bridge was a popular meeting place for gay men who wanted to have anonymous sexual contacts.

Köln Hauptbahnhof or Cologne Central Station is a railway station in Cologne, Germany. The station is an important local, national and international transport hub, with many ICE, Thalys and Intercity trains calling there, as well as regional Regional-Express, RegionalBahn and local S-Bahn trains. EuroNight and Nightjet night services also call at the station. It has frequent connections to Frankfurt by way of the Cologne–Frankfurt high-speed rail line, which starts in southern Cologne. On an average day, about 280,000 travellers frequent the station, making it the fifth busiest station in Germany.The station is situated next to Cologne Cathedral. There is another important station in Cologne, the Köln Messe/Deutz station across the river Rhine, just about 400 metres away from Köln Hauptbahnhof. The stations are linked by the Hohenzollern Bridge, a six-track railway bridge with pedestrian and bicycle lanes on each side. Frequent local services connect the two stations.