History 26 World War, 1939-1945 13 Social conditions 12 Manners and customs 8 Social life and customs 8 Man-woman relationships 6 Campaigns 4 more ... Motion pictures 4 Politics and government 4 Chess 3 Children 3 Male friendship 3 Men's friendships 3 Propaganda, Soviet 3 Soldiers 3 Berlin, Battle of, Berlin, Germany, 1945 2 Chess players 2 Cold War 2 Collectivization of agriculture 2 Communism 2 Conduct of life 2 Description and travel 2 Food supply 2 Foreign relations 2 Husband and wife 2 In motion pictures 2 International relations 2 Love triangles 2 Motion picture producers and directors 2 Motion pictures in propaganda 2 less ...