The German Historical Museum presents itself in two buildings: In the unique Baroque Zeughaus and the neighbouring modern exhibition hall designed by the Chinese-American architect Ioeh Minh Pei. The 300-year old Zeughaus is one of the most important buildings of the Baroque period in Berlin and the oldest buildings at the boulevard Unter den Linden. In 2006 the Permanent Exhibition “German History in Images and Artefacts” was inaugurated here; it showcases 2000 years of eventful and enthralling German history as seen within its European context. 8000 selected objects from the extensive collections of the German Historical Museum furnish valuable evidence of history and reveal, on a surface area of 8000 square meters, a fascinating and vivid picture of the past. Supplementing the Permanent Exhibition are specialized temporary exhibitions displayed in the fascinating exhibition building designed by I.M. Pei. The spacious new structure with its glass and steel entrance lobby and distinctive winding staircase was opened in 2003. Definitive events and facets of German history are presented in a variety of special exhibitions on the four floors of the new building.