History 648 Foreign relations 184 World War, 1939-1945 164 Politics and government 138 Social conditions 122 Social aspects 118 Social life and customs 113 Economic conditions 105 History and criticism 97 Civilization 96 Relations 63 Economic policy 62 Women 61 Japanese 42 Japanese language 40 Political aspects 38 Foreign economic relations 35 Description and travel 33 Japanese literature 33 Government policy 32 Study and teaching 32 Fukushima Nuclear Disaster, Japan, 2011 31 National characteristics, Japanese 30 Economic aspects 29 Nationalism 29 Industrial management 28 Popular culture 28 Atomic bomb 27 Animated films 26 Commerce 26 Campaigns 25 Intellectual life 25 Comic books, strips, etc 23 Motion pictures 23 Religion 22 Emigration and immigration 21 Monetary policy 21 Theater 21 Criticism and interpretation 19 Education 19 Art, Japanese 18 Influence 18 Older people 18 Religious aspects 18 Architecture 17 Buddhism 17 Employment 17 Globalization 17 Management 17 National security 17 Technological innovations 17 Historiography 16 Missions 16 Nuclear power plants 16 Prisoners of war 16 Atomic bomb victims 15 Intercultural communication 15 Philosophy 15 Chinese characters 14 English language 14 Environmental aspects 14 Gender identity 14 Industries 14 International relations 14 Music 14 Samurai 14 Banks and banking 13 Democracy 13 Economic development 13 Economics 13 Families 13 History, Military 13 Immigrants 13 Kabuki 13 Law and legislation 13 Tohoku Earthquake and Tsunami, Japan, 2011 13 Accidents 12 Armed Forces 12 Industrial policy 12 Japanese influences 12 Prisoners and prisons, Japanese 12 Race relations 12 Sino-Japanese War, 1937-1945 12 Travel 12 City planning 11 Colonies 11 Ethnic relations 11 Ethnology 11 Imperialism 11 International business enterprises 11 Medical care 11 Military policy 11 Military relations 11 Political activity 11 Sex role 11 Video games 11 history 11 Arts, Japanese 10 Commercial policy 10 English 10