History 18 Politics and government 8 Foreign relations 5 International relations 4 Jews 4 National socialism 4 Holocaust, Jewish (1939-1945) 3 more ... Persecutions 3 World War, 1939-1945 3 Anti-Nazi movement 2 Congresses 2 Diplomatic history 2 Emigration and immigration 2 Ethnic relations 2 Intercultural communication 2 Internationalism 2 Japanese 2 Kristallnacht, 1938 2 National Socialism 2 Pogroms 2 Relations 2 Acculturation 1 African Americans 1 Antisemitism 1 Big business 1 Catholic Church 1 Church and state 1 Communism 1 Congresses and conventions 1 Diplomatic relations 1 less ...