History 321 Politics and government 317 Social conditions 80 National socialism 76 Intellectual life 37 World War, 1914-1918 34 Foreign relations 30 more ... Economic conditions 25 International relations 23 World War, 1939-1945 18 Influence 17 Conservatism 16 History and criticism 16 Jews 16 Nationalism 16 Women 15 Civilization 14 Political aspects 14 Antisemitism 12 Political culture 12 Social aspects 12 Communism 11 Economic policy 11 German literature 11 Socialism 11 Constitutional history 10 Popular culture 10 Political activity 9 Generals 8 National Socialism 8 less ...