History Politics and government 74 World War, 1939-1945 62 Social conditions 59 African Americans 40 Social life and customs 37 Man-woman relationships 35 更多 ... Jews 31 Women 27 Civil rights 22 Motion pictures 21 Civilization 20 Race relations 19 Social aspects 19 Families 16 Holocaust, Jewish (1939-1945) 16 Kings and rulers 16 Soldiers 15 Racism 14 Description and travel 13 Foreign relations 13 Motion picture producers and directors 13 Campaigns 12 Ethnic relations 12 Economic conditions 11 Genocide 11 Political aspects 11 Atrocities 10 Political activity 10 Revolutionaries 10 少 ...