History African Americans 79 Race relations 55 Histoire 54 Civil rights 46 Social conditions 37 Politics and government 35 more ... Emigration and immigration 34 Civil rights movements 33 History and criticism 25 World War, 1939-1945 22 World War, 1914-1918 21 Immigrants 19 Jews 19 Social life and customs 18 Social aspects 16 Women 16 Cultural assimilation 14 Civil rights workers 13 Intellectual life 13 Architecture 12 Ethnic identity 12 Popular culture 12 Biography 11 American literature 10 HISTORY 10 Labor unions 10 Noirs américains 10 Relations raciales 10 Droits 9 Ethnic relations 9 Indians of North America 9 Women and literature 9 Education 8 Government policy 8 Histoire et critique 8 Italian Americans 8 Migration, Internal 8 Migrations 8 Theater 8 less ...