Germany, Berlin, Mitte, The Bunker based on plans of the architect Karl Bonatz, it was constructed in 1943 by Nazi Germany to shelter up to 3,000 Reichsbahn train passengers, Christian Boros purchased the bunker for his private collection of contemporary art.

german germany berlin capital city europe european urban deutschland republic federal republic destination vacation holiday travel architecture bunker reichsbahnbunker mitte der bunker building gallery shelter