Foreign relations Foreign relations -- 7 National security -- 4 Economic conditions -- 3 World politics -- 3 Economic policy -- 2 Foreign economic relations 2 more ... Globalization -- 2 Political aspects 2 Politics and government 2 Economic conditions 1 Economic policy 1 Ethonology -- 1 Fieldwork -- 1 Geopolitics -- 1 Government policy -- 1 Great powers 1 International economic relations 1 International finance 1 Military policy 1 Military relations -- 1 Monetary policy -- 1 National characteristics, Japanese 1 National security 1 Nuclear non-proliferation 1 Nuclear weapons -- 1 Plutonium -- 1 Research -- 1 Security, International 1 Social life and customs 1 less ...