Social conditions History 206 Politics and government 134 Communism 68 Economic conditions 56 Social aspects 48 Social life and customs 32 more ... Women 32 Foreign relations 26 Civilization 23 Jews 20 Description and travel 19 Political prisoners 18 World War, 1939-1945 18 Intellectual life 17 Political aspects 17 Relations 16 Social classes 15 Socialism 15 Ethnic relations 14 Social change 14 Political culture 13 Working class 13 Cold War 12 Youth 11 Forced labor 10 Influence 10 Political persecution 10 World War, 1914-1918 10 Communism and culture 9 less ...