Politics and government History 4,299 Social conditions 535 Political aspects 464 Race relations 276 Political culture 262 Political activity 231 更多 ... Foreign relations 224 Diplomatic relations 219 Economic conditions 218 Histoire 211 African Americans 208 Nationalism 203 Economic history 198 Politique et gouvernement 164 Social aspects 163 Presidents 145 Democracy 144 Ethnic relations 134 Intellectual life 129 Civil rights 127 Influence 124 Social life and customs 117 Influence (Literary, artistic, etc.) 110 Civilization 105 Manners and customs 104 International relations 98 Political and social views 95 Political parties 93 Communism 91 少 ...