Social conditions History 30 Politics and government 20 Economic conditions 11 Civilization 7 Ethnic relations 5 Race relations 5 más ... Intellectual life 4 Jews 4 Social aspects 4 Social life and customs 4 Foreign relations 3 Government policy 3 Relations 3 Blacks 2 Colonies 2 Emigration and immigration 2 Holocaust, Jewish (1939-1945) 2 Irish Travellers (Nomadic people) 2 Minorities 2 Muslims 2 Nationalism 2 Racism 2 Social change 2 Social policy 2 Women 2 Aboriginal Australians 1 Aboriginal Australians, Treatment of 1 African American jazz musicians 1 African diaspora 1 menos ...