How was film used in the spread of Nazi Propaganda?

Films in particular played an important role in disseminating racial antisemitism, the superiority of German military power, and the intrinsic evil of the enemies as defined by Nazi ideology. Nazi films portrayed Jews as "subhuman" creatures and mny times were compared to rats infiltrating Aryan society. For example, The Eternal Jew (1940), directed by Fritz Hippler, portrayed Jews as wandering cultural parasites, consumed by sex and money. Some films, such as The Triumph of the Will (1935) by Leni Riefinstahl, glorified Hitler and the National Socialist movement. Two other Riefenstahl works, Festival of the Nations and Festival of Beauty (1938), depicted the 1936 Berlin Olympic games and promoted national pride in the successes of the Nazi regime at the Olympics.