Politics and government History 18,301 Politique et gouvernement 10,628 Foreign relations 5,584 Social conditions 5,252 Economic conditions 4,100 Presidents 2,779 más ... Histoire 2,692 Political aspects 2,261 Democracy 1,733 Economic policy 1,733 Political activity 1,499 Race relations 1,390 Nationalism 1,371 Political culture 1,272 Diplomatic relations 1,173 Ethnic relations 1,150 Political parties 1,145 African Americans 1,109 Relations extérieures 1,082 Communism 1,040 Politik 1,026 Civilization 984 Statesmen 973 Jews 929 World War, 1939-1945 929 Economic history 928 Political science 898 Conditions économiques 851 Election 849 menos ...