Riefenstahl was a German filmmaker whose most famous works are documentary propaganda films for the German Nazi Party. Her Triumph of the Will, a documentary of a huge Nazi rally glorifying Hitler, is widely regarded as one of the most effective pieces of propaganda ever produced. After the war, Riefenstahl was classified as a Nazi sympathizer and blacklisted. Later, she became interested in underwater photography and the Nuba tribe in the Sudan. What did she do on her 100th birthday? Discuss