History -- 11 History 6 Foreign relations -- 5 Politics and government -- 5 Relations -- 3 Civilization 2 Foreign economic relations -- 2 more ... National characteristics, Japanese 2 Social life and customs 2 World War, 1939-1945 -- 2 Australians -- 1 Biography -- 1 Biological warfare -- 1 Campaigns -- 1 Diplomatic relations 1 Earthquakes -- 1 Economic conditions 1 Economic conditions -- 1 Economic policy 1 Education and state 1 Education and state -- 1 Education sociology 1 Educational sociology -- 1 Foreign relations 1 Guidebooks 1 Historical geography 1 Historiography -- 1 International relations 1 Japanese -- 1 Kanto earthquake, Japan -- 1 less ...