History 2,482 Politics and government 1,201 Foreign relations 1,143 International relations 870 Communism 442 Social conditions 436 Economic conditions 360 World War, 1939-1945 327 History and criticism 317 Economic policy 258 Intellectual life 224 Cold War 213 Political aspects 198 Diplomatic relations 194 Relations 186 Jews 173 World politics 155 Russian literature 153 Social aspects 146 Ethnic relations 130 Social life and customs 129 Civilization 114 Influence 113 Description and travel 111 Motion pictures 102 Manners and customs 101 Socialism 98 Women 97 Military policy 88 Political prisoners 83 Dissenters 77 Nationalism 73 Diplomatic history 72 Heads of state 71 Historiography 70 Public opinion 70 Womyn 69 World War, 1914-1918 64 Music 63 Criticism and interpretation 61 Government policy 61 Political culture 59 Campaigns 58 Peasants 58 Philosophy 56 Political and social views 56 Popular culture 56 Authors, Russian 55 Economic aspects 55 Intellectuals 55 Church history 53 Foreign economic relations 53 Perestroĭka 53 Political persecution 52 Revolutionaries 52 Theater 52 Education 50 International economic relations 48 Post-communism 48 Travel 46 Commerce 45 Avant-garde (Aesthetics) 43 Composers 42 Nuclear arms control 42 Art 41 Industries 40 National security 40 Spies 40 Art, Soviet 39 Minorities 39 Political activity 39 Economic history 37 Emigration and immigration 37 Intelligence service 37 Civil rights 36 Finance 36 Research 36 Armed Forces 35 History, Military 35 Holocaust, Jewish (1939-1945) 35 Religion 34 Science 34 Espionage, Soviet 33 Histoire 33 Russians 33 Social change 33 Agriculture and state 32 Influence (Literary, artistic, etc.) 32 Art, Russian 31 Causes 31 Church and state 31 Forced labor 31 Internment camps 31 Labor movement 31 Persecutions 31 Political purges 31 Working class 31 Architecture 30 Industrial management 30 Law 30