Foreign relations -- Foreign economic relations -- 3 National security -- 3 Economic integration 2 Relations -- 2 Case studies -- 1 China 1 more ... Civilization -- 1 Diplomatic relations 1 Diplomats -- 1 Foreign public opinion, Japanese 1 Foreign public opinion, Russian 1 Foreign relations 1 Intellectual life -- 1 Japan -- 1 Korea (South) 1 Korean reunification question -- 1 Law and legislation -- 1 Membership 1 Military policy 1 Regionalism -- 1 Southeast Asia -- 1 less ...