History 750 World War, 1939-1945 304 Foreign relations 220 Civilization 206 Politics and government 190 Social life and customs 170 Histoire 150 more ... International relations 127 Description and travel 113 Manners and customs 110 Diplomatic relations 100 Japanese 87 Relations 71 Antiquities 69 Guerre mondiale, 1939-1945 69 Travel 66 Social conditions 58 Relations extérieures 48 Civilisation 47 Politique et gouvernement 47 Atomic bomb 46 HISTORY 43 Sino-Japanese War, 1937-1945 43 National characteristics, Japanese 42 Study and teaching 42 Historiography 39 Economic conditions 37 Atrocities 36 Mœurs et coutumes 36 Comfort women 35 less ...