Der Sieg des Glaubens is the first Nazi propaganda film directed by Leni Riefenstahl. Her film recounts the Fifth Party Rally of the Nazi Party, which occurred in Nuremberg, Germany, from 30 August to 3 September 1933. The film is of great historic interest because it shows Adolf Hitler and Ernst Röhm on close and intimate terms, before Hitler had Röhm killed during the Night of the Long Knives on 1 July 1934. As he then sought to remove Röhm from German history, Hitler ordered all known copies of the film be destroyed, and it was considered lost until a surviving copy was found in the 1980s in East Germany.