What movies were produced by the Nazis during World War 2?

During the 1930's a woman named Leni Riefenstahl directed some propaganda films for Hitler. The trouble is, two of them, "Triumph of the Will" and "Olympia," are considered two of the greatest cinematic achievements of all time. Olympia, the film record of the '36 olympic games is still considered by many to be the greatest documentary film ever made. It may be the only even marginally positive thing the Nazis left us. Of course, here in America, we had Frank capra's "Why We Fight" series. Horrible (to our more sensitive eyes) propaganda films portraying the Japanese as racially inferior and the Germans, as a whole, as being crazed monsters.