Foreign relations -- 13 Foreign economic relations -- 9 Relations -- 7 Economic integration 6 Foreign relations 6 Congresses -- 5 National security -- 5 more ... Congresses 4 Military policy 4 Economic conditions 3 Economic conditions -- 3 Investments, Japanese -- 3 Politics and government 3 Commerce -- 2 Economic forecasting -- 2 Economic policy -- 2 Government policy -- 2 Japan 2 National security 2 Nuclear weapons -- 2 Plutonium -- 2 Public opinion -- 2 1945- 1 19th Century -- 1 20th Century -- 1 Automobile industry and trade -- 1 Defenses 1 Economic assistance, Japanese -- 1 Economic policy 1 Foreign -- 1 less ...