Politics and government 575 History 458 World War, 1939-1945 254 Foreign relations 209 Economic conditions 138 Politique et gouvernement 123 World War, 1914-1918 116 more ... Histoire 96 Causes 79 World politics 67 Social conditions 51 Economic history 49 Guerre mondiale, 1939-1945 48 National socialism 45 Influence 42 Fascism 39 Nationalism 38 Reconstruction (1914-1939) 36 Social life and customs 36 Diplomatic history 35 Jews 34 Relations extérieures 31 Diplomatic relations 30 Civilization 26 Holocaust, Jewish (1939-1945) 26 Peace 26 Intellectual life 25 Reparations 22 Territorial questions 22 Conditions économiques 21 less ...