History 23 World War, 1939-1945 9 Man-woman relationships 8 Social conditions 8 Politics and government 6 Manners and customs 5 Social life and customs 5 more ... Campaigns 4 Love triangles 3 Male friendship 3 Men's friendships 3 Motion pictures 3 Soldiers 3 Triangles (Interpersonal relations) 3 Chess 2 Chess players 2 Children 2 Cold War 2 Description and travel 2 Foreign relations 2 Husband and wife 2 International relations 2 Jews 2 Motion picture producers and directors 2 Motion pictures, Russian 2 Nuclear warfare 2 Stalingrad, Battle of, Volgograd, Russia, 1942-1943 2 Teachers 2 Totalitarianism 2 Tournaments 2 less ...