History 400 Politics and government 242 World War, 1939-1945 154 Foreign relations 110 National socialism 88 Social conditions 70 New Deal, 1933-1939 63 more ... Holocaust, Jewish (1939-1945) 58 Jews 52 Diplomatic relations 49 Political aspects 41 Economic conditions 35 Diplomatic history 29 Economic policy 28 Presidents 28 Depressions 26 Ethnic relations 24 New Deal 24 Social aspects 24 Public opinion 22 Government policy 21 Influence 21 Persecutions 21 Antisemitism 20 Church and state 20 Historiography 20 Race relations 18 Causes 17 Political and social views 16 Political culture 16 less ...