History Histoire 570 World War, 1939-1945 433 Architecture 303 Foreign relations 228 Politics and government 207 Civilization 150 more ... Social conditions 137 Campaigns 109 Social life and customs 101 Economic conditions 98 Relations 91 Atomic bomb 87 Social aspects 81 Women 81 History and criticism 78 Samurai 78 Architects 64 History, Military 64 Buddhism 63 Guerre mondiale, 1939-1945 63 Art 56 Motion pictures 56 Art, Japanese 55 Education 54 Japanese 52 Architektur 51 Atomic bomb victims 48 Photography 46 Political aspects 46 less ...