History 1,787 Politics and government 1,031 Social conditions 691 Economic conditions 551 History and criticism 525 American poetry 384 Foreign relations 339 Social aspects 281 Political aspects 275 Economic policy 197 World politics 179 Social life and customs 147 Art, Modern 121 Economic aspects 121 Civilization 115 Influence 113 Financial crises 109 Race relations 106 Motion pictures 101 Women 101 Islam 100 Economic development 98 Globalization 95 National security 94 Philosophy 88 Military policy 87 Global Financial Crisis, 2008-2009 84 American literature 83 Democracy 82 Government policy 81 American fiction 80 Religious aspects 80 Presidents 79 Protest movements 79 Political activity 75 Social change 75 African Americans 74 Ethnic relations 74 Architecture, Modern 73 Intellectual life 68 Civilization, Modern 64 Economic history 64 Terrorism 64 Popular culture 62 Jews 61 Political culture 61 Emigration and immigration 60 Forecasting 60 Artists 59 International relations 58 Social policy 56 Arab Spring, 2010- 54 Iraq War, 2003-2011 54 Political participation 51 Foreign economic relations 50 Social movements 50 Security, International 49 Technological innovations 49 Election 47 Themes, motives 47 Architecture 46 Religion 46 War on Terrorism, 2001-2009 46 History, Military 45 Muslims 45 Relations 45 Women authors 45 Criticism and interpretation 44 Elections 43 Mass media 43 Nationalism 43 Public opinion 42 English fiction 41 Journalism 41 New Zealand poetry 41 Racism 41 Islam and politics 40 Poverty 40 September 11 Terrorist Attacks, 2001 40 Art 39 Revolutions 39 Education 38 Art, American 37 Political campaigns 37 Theater 37 Democratization 36 English drama 36 Prevention 36 Judaism 35 Psychological aspects 35 Attitudes 34 Capitalism 34 Arab-Israeli conflict 33 Christianity 33 Political parties 33 City planning 32 Human rights 32 Music 32 Finance 31 In literature 31