History 1,247 Politics and government 299 Social conditions 153 Political aspects 115 History and criticism 108 Social aspects 108 Motion pictures 96 more ... Economic conditions 83 Economic history 73 Diplomatic relations 54 Foreign relations 54 Histoire 50 Influence 44 Political activity 43 Ethnic relations 38 Presidents 38 Protest movements 38 Race relations 38 Government policy 37 Religious aspects 37 Emigration and immigration 35 Influence (Literary, artistic, etc.) 35 Jews 33 Civilization 30 Social life and customs 29 Theater 26 African Americans 25 Economic aspects 25 Economic policy 24 Political culture 24 less ...