History Politics and government Politique et gouvernement 224 Histoire 201 Causes 132 Sources 89 African Americans 78 more ... Slavery 71 Social conditions 63 Foreign relations 56 Presidents 56 Race relations 56 Political parties 44 Colonies 42 Statesmen 41 Political activity 38 Political aspects 38 Economic conditions 33 Jews 33 Political culture 30 Civil rights 29 Foreign public opinion 26 Reconstruction 26 Revolution 26 Diplomatic relations 24 Nationalism 22 Influence 21 Social life and customs 21 Indians of North America 20 World War, 1939-1945 20 Autonomy and independence movements 19 Elections 19 Administration 18 Political science 18 Public opinion 18 Slovaks 18 Description and travel 17 Democracy 16 Ethnic relations 16 History and criticism 16 less ...