History 27,371 Politics and government 10,482 HISTORY 4,972 Foreign relations 4,537 World War, 1939-1945 4,239 Diplomatic relations 3,972 Civilization 3,528 Histoire 2,812 Social conditions 2,518 General 2,497 Social life and customs 2,419 Description and travel 2,278 Jews 2,254 Travel 2,115 Antiquities 2,089 Manners and customs 1,800 Ethnic relations 1,656 Historiography 1,648 World War, 1914-1918 1,515 Politique et gouvernement 1,466 SOCIAL SCIENCE 1,326 Campaigns 1,306 Relations 1,229 Intellectual life 1,168 Economic conditions 1,167 POLITICAL SCIENCE 1,160 Nationalism 1,120 Holocaust, Jewish (1939-1945) 1,065 Military campaigns 979 Excavations (Archaeology) 953