John Rabe (released in the United Kingdom as City of War: The Story of John Rabe) is a 2009 biographical film directed by Florian Gallenberger, based upon John Rabe's published wartime diaries. The film focuses on Rabe, a German businessman who used his Nazi Party membership to create a protective International Safety Zone in Nanking, China, helping to save over 200,000 Chinese from the Nanking Massacre in late 1937 and early 1938.