History 80 Politics and government 44 Social conditions 25 Social aspects 16 Historiography 14 Emigration and immigration 13 Foreign relations 11 History and criticism 10 Political aspects 10 Political culture 10 World War, 1939-1945 9 Group identity 8 Holocaust, Jewish (1939-1945) 8 Collective memory 7 German literature 7 Government policy 7 Philosophy 7 Relations 7 Social policy 7 Economic aspects 6 Economic conditions 6 Economic policy 6 Ethnic relations 6 Intellectual life 6 National socialism 6 Nationalism 6 Political activity 6 Methodology 5 Motion pictures 5 Social life and customs 5