History 108 Politics and government 57 Foreign relations 41 World War, 1939-1945 22 Communism 21 Cold War 11 HISTORY 10 Social conditions 10 Heads of state 8 World politics 8 Historia 7 Political prisoners 7 Political persecution 6 Russia & the Former Soviet Union 6 Social life and customs 6 Spies 6 Civilization 5 General 5 Intelligence service 5 Jews 5 SOCIAL SCIENCE 5 Social aspects 5 Campaigns 4 Cuban Missile Crisis, 1962 4 Description and travel 4 Dissenters 4 Forced labor 4 History and criticism 4 Influence 4 Intellectual life 4 POLITICAL SCIENCE 4 Perestroĭka 4 Política y gobierno 4 Relations 4 Secret service 4 Socialism 4 Statesmen 4 Armed Forces 3 Biographies 3 Causes 3 Civilization, Modern 3 Composers 3 Concentration camps 3 Diplomatic history 3 Diplomatic relations 3 Ethnic relations 3 Foreign economic relations 3 Histoire 3 Military policy 3 Nationalism 3 Philosophy 3 Political purges 3 Politique et gouvernement 3 Prisons 3 Psychiatry 3 Purges 3 Regimental histories 3 Relaciones exteriores 3 Revolutionaries 3 Aerial operations, Soviet 2 Anthropology 2 Authors, Russian 2 BIOGRAPHY & AUTOBIOGRAPHY 2 Communism & Socialism 2 Communist strategy 2 Cultural 2 Discrimination & Race Relations 2 Espionage, Soviet 2 Genocide 2 Government 2 Government policy 2 Guerre mondiale, 1939-1945 2 Histoire et critique 2 Holocaust, Jewish (1939-1945) 2 Human rights 2 International 2 Interviews 2 Mass media 2 Minorités 2 Minorities 2 Minority Studies 2 Motion pictures 2 National socialism 2 Nationalisme 2 Nuclear arms control 2 Oratory 2 Persecutions 2 Political Ideologies 2 Political and social views 2 Political aspects 2 Political science 2 Politics 2 Política mundial 2 Presidents 2 Psychiatric hospitals 2 Psychology 2 Spionage 2 Sports and state 2 Submarine forces 2 Terrorism 2