World War, 1939-1945 -- Foreign relations -- 3 History 2 Campaigns -- 1 Causes 1 Diplomatic history 1 Foreign economic relations -- 1 more ... History -- 1 Meiji Period, 1868-1912 1 Occupied territories -- 1 Occupied territory 1 Politics and government 1 Politics and government -- 1 Relations 1 Relations -- 1 World war, 1939-1945 -- 1 less ...