World War, 1939-1945 464 Guerre mondiale, 1939-1945 396 Holocaust, Jewish (1939-1945) 243 Holocauste, 1939-1945 188 History 159 Weltkrieg 128 Judenvernichtung 111 more ... Jews 106 Histoire 93 Holocaust 87 Juifs 83 Campaigns 75 Tweede Wereldoorlog 73 Military campaigns 70 Campagnes et batailles 55 Ethnic relations 54 War 52 Diplomatic history 41 Historiography 41 Persecutions 40 Foreign relations 39 Histoire diplomatique 38 Diplomatic relations 34 Historiographie 33 Influence 32 Relations extérieures 32 Influence (Literary, artistic, etc.) 31 Underground movements 31 Guerre mondiale (1939-1945) 30 Holocaust survivors 30 less ...