History 11,506 Politics and government 4,835 Histoire 4,484 Vietnam War, 1961-1975 2,933 Politique et gouvernement 2,176 Foreign relations 2,061 World War, 1939-1945 1,989 more ... In popular culture 1,663 Civilization 1,299 Jews 1,109 Diplomatic relations 1,041 Description and travel 1,016 Relations extérieures 973 Holocaust, Jewish (1939-1945) 927 Social conditions 827 Social life and customs 792 Guerre mondiale, 1939-1945 741 International relations 739 Ethnic relations 723 World War, 1914-1918 689 Biography 657 Historiography 644 Campaigns 624 Travel 544 Kings and rulers 512 Civilisation 493 Geschichte 491 Nationalism 484 Intellectual life 476 Relations 471 less ...