Influence Politics and government 5 History 4 Historiography 3 Holocaust, Jewish (1939-1945) 3 Social aspects 3 Causes 2 Holocaust, Jewish (1939-1945), in literature 2 War and society 2 World War, 1914-1918 2 World War, 1939-1945 2 Art and the war 1 Citizenship 1 Civilization 1 Civilization, Modern 1 Collective memory 1 Communism 1 Diplomatic history 1 Economic policy 1 Group identity 1 Holocaust, Jewish (1939-1945), in motion pictures 1 Intellectual life 1 Literature and the war 1 Memory 1 Mexican War, 1846-1848 1 National socialism 1 Nineteen seventeen, A.D. 1 Patriotism 1 Political culture 1 Political customs and rites 1