History 360,294 Politics and government 127,528 Histoire 108,412 Foreign relations 48,652 World War, 1939-1945 46,681 Politique et gouvernement 45,317 Description and travel 44,294 more ... Civilization 39,136 Social life and customs 33,007 Antiquities 28,791 Jews 27,299 Social conditions 24,332 International relations 21,056 Diplomatic relations 20,608 Travel 19,584 World War, 1914-1918 17,219 Ethnic relations 16,871 Manners and customs 16,621 Historiography 15,941 Relations 15,786 Intellectual life 15,643 Guerre mondiale, 1939-1945 13,984 Economic conditions 13,066 Campaigns 13,008 Holocaust, Jewish (1939-1945) 12,221 Kings and rulers 12,073 Excavations (Archaeology) 11,304 Sources 10,651 Civilisation 10,317 Descriptions et voyages 10,290 less ...