Cologne City Hall Years' War (1618–1648), however was not in official use before the 19th century. After having been heavily damaged in 1942, the building was completely rebuilt in 1953. Cologne City Hall The City Hall () is a historical building in Cologne, western Germany. It is located off Hohe Straße in the district of Innenstadt, and set between the two squares of Rathausplatz and Alter Markt. It houses part of the city government, including the city council and offices of the Lord Mayor. It is Germany's oldest city hall with a documented history spanning some 900 years. The history of its council
NS Documentation Centre of the City of Cologne the best pre-served prisons from the Nazi era, representing an historical asset of national and European importance. Since June, 1997, the permanent exhibition in the EL-DE building has depicted political, social and community life in "Cologne During the Nazi Era." That includes the seizure of power and the power apparatus, propaganda and the "national community," everyday life, youth culture, religion, racism, the genocide of Cologne's Jews and its Sinti and Roma, and opposition, resistance, war and society during war. In addition, temporary exhibitions depict local and national aspects of the Nazi regime. The center also mounts more than 130 events