History 1,056 Politics and government 333 Foreign relations 217 Social conditions 136 World War, 1939-1945 136 International relations 132 Communism 124 更多 ... History and criticism 113 Diplomatic relations 97 Jews 81 Political prisoners 72 Intellectual life 68 Cold War 64 Political aspects 64 Economic conditions 63 Social life and customs 61 Heads of state 58 Social aspects 56 Russian literature 52 Manners and customs 51 Influence 50 Authors, Russian 46 Dissenters 45 Relations 41 Revolutionaries 41 Motion pictures 40 Composers 38 Economic policy 37 World politics 36 Ethnic relations 34 少 ...