Foreign economic relations -- History -- Foreign relations -- 2 History 2 Campaigns -- 1 Colonial influence 1 Commercial policy -- 1 more ... Economic conditions -- 1 Economic policy -- 1 Government policy -- 1 Grain trade -- 1 Interventions, 1956 1 Investments, American -- 1 Meiji Period, 1868-1912 1 Occupied territories -- 1 World War, 1939-1945 -- 1 less ...