History 193 World War, 1939-1945 33 Politics and government 30 Man-woman relationships 21 Social conditions 14 African Americans 12 Holocaust, Jewish (1939-1945) 12 plus ... Families 10 Jews 9 Race relations 9 Anti-apartheid movements 8 Campaigns 8 Apartheid 7 Civilization 7 Enslaved persons 7 Revolutionaries 7 Social life and customs 7 Assassination 6 Civil rights 6 Foreign relations 6 Indians of North America 6 Kings and rulers 6 Motion pictures and the war 6 Propaganda 6 Samurai 6 Slavery 6 War and motion pictures 6 Women 6 Manners and customs 5 Motion picture producers and directors 5 moins ...