Politics and government 1,385 History 984 Economic conditions 923 Social conditions 655 Foreign relations 560 Civilization 407 Economic history 330 más ... International relations 271 Economic policy 266 Diplomatic relations 195 Social aspects 139 Social life and customs 116 Cold War 114 Popular culture 98 Manners and customs 88 Intellectual life 76 Influence 67 Political aspects 67 World War, 1939-1945 66 World politics 66 Relations 63 Foreign economic relations 59 International economic relations 58 Vietnam War, 1961-1975 57 Conditions économiques 52 Democracy 52 Political parties 52 Religion 50 Nationalism 49 History and criticism 48 menos ...