Foreign relations -- 10 Foreign economic relations -- 7 Relations -- 7 Economic integration 5 Congresses -- 4 National security -- 4 Congresses 3 more ... Investments, Japanese -- 3 Military policy 3 Politics and government 3 Economic conditions 2 Foreign relations 2 Public opinion -- 2 1945- 1 Automobile industry and trade -- 1 Commerce -- 1 Defenses 1 Economic assistance, Japanese -- 1 Economic conditions -- 1 Economic forecasting -- 1 Economic policy 1 Economic policy -- 1 Foreign public opinion, Japanese -- 1 Foreign public oponion,Japanese -- 1 Government policy -- 1 Japan 1 National security 1 Nuclear nonproliferation 1 Nuclear weapons -- 1 Plutonium -- 1 less ...