History 991 Histoire 531 Politics and government 340 Social conditions 256 Race relations 215 Politique et gouvernement 160 African Americans 157 more ... Social life and customs 130 Conditions sociales 123 Civilization 120 15.85 history of America 98 Economic conditions 98 Ethnic relations 97 Noirs américains 90 Foreign relations 86 Manners and customs 78 Relations raciales 71 Civilisation 67 Description and travel 65 Social aspects 61 Relations 59 Diplomatic relations 58 Ethnische Beziehungen 57 Emigration and immigration 55 International relations 55 Relations extérieures 54 Intellectual life 53 Ethnic identity 52 Immigrants 52 Mœurs et coutumes 51 less ...