History 1,952 Politics and government 382 Social aspects 238 Foreign relations 209 Social conditions 199 Civilization 188 Economic conditions 186 History and criticism 184 Relations 156 Intellectual life 147 Emigration and immigration 134 Political aspects 126 World War, 1939-1945 115 Economic integration 109 Government policy 102 Economic aspects 100 Ethnic relations 94 Church history 93 Religious aspects 88 Social life and customs 86 Nationalism 85 Philosophy 84 Women 84 Law and legislation 83 Jews 79 Influence 78 Civilization, Medieval 73 Christianity 67 Historiography 67 Human rights 66 Colonies 64 Description and travel 63 history 63 Study and teaching 62 Immigrants 61 Economic policy 60 National security 59 World War, 1914-1918 57 Law 54 Islam 52 Democracy 50 European literature 50 Antiquities 48 Criticism and interpretation 46 Middle Ages 44 Muslims 44 Group identity 43 History, Military 43 Languages 43 Public opinion 43 Science 42 Enlightenment 41 Social policy 40 Commerce 39 Legal status, laws, etc 39 Motion pictures 39 Political science 38 Imperialism 36 Prevention 36 Renaissance 36 European federation 35 Minorities 35 Social history 35 Civil rights 34 Education 34 Holocaust, Jewish (1939-1945) 34 Reformation 34 World politics 34 Travel 33 Collective memory 32 Globalization 32 Religion 32 Finance 31 Foreign economic relations 31 Social change 31 Appreciation 30 Cold War 30 Mass media 30 Campaigns 29 Economic development 29 Gender identity 29 Medical care 29 Political culture 29 Research 29 Financial crises 28 Art, European 27 Cities and towns 27 National characteristics, European 27 Ethnicity 26 Europeans 26 International cooperation 26 Political activity 26 Race relations 26 Terrorism 26 Welfare state 26 Banks and banking 25 East and West 25 Language and languages 25 Medicine 25 Military art and science 25