Politics and government 1,126 Foreign relations 644 History 367 International relations 351 Economic conditions 283 World politics 212 Economic policy 195 hơn ... Post-communism 186 Social conditions 183 Diplomatic relations 147 Political aspects 123 Presidents 104 Political culture 102 Democracy 91 Economic history 85 National security 85 Military policy 83 Conservatism 67 Public opinion 51 Nationalism 50 Relations 47 Democratization 45 Philosophy 44 Political parties 44 Ethnic relations 41 Legislators 41 Influence 40 Social aspects 39 Social change 37 African Americans 36 ít hơn ...