Berlin Babylon is a 2001 German documentary film directed by Hubertus Siegert with industrial music performed by Einstürzende Neubauten. The film's main focus is on the extensive rebuilding projects in Berlin after the fall of the Berlin Wall. It features internationally acclaimed architects including Rem Koolhaas, Renzo Piano and I.M. Pei.Some sequences are characterized by time-lapse photography along with the narration of Der Engel der Geschichte (the Angel of History).