World War, 1939-1945 History 614 Guerre mondiale, 1939-1945 259 Campaigns 235 Foreign relations 182 Politics and government 134 Holocaust, Jewish (1939-1945) 124 more ... Diplomatic history 120 Jews 103 Histoire 90 Causes 84 Weltkrieg 75 Atrocities 61 Secret service 50 Tweede Wereldoorlog 50 Underground movements 50 Women 50 Influence 44 World War, 1914-1918 44 Rescue 41 Social aspects 41 World politics 41 War 40 Relations extérieures 38 Diplomatic relations 37 Peace 37 Fiction 35 Concentration camps 34 Regimental histories 34 Economic aspects 32 less ...