Foreign relations -- Foreign economic relations -- 6 Relations -- 6 National security -- 5 Foreign relations 3 History -- 3 Economic integration 2 more ... International status 2 Politics and government -- 2 Boundaries 1 Boundary disputes 1 Case studies -- 1 Censorship -- 1 China 1 Civilization -- 1 Defenses 1 Diplomatic relations 1 Diplomats -- 1 Employees -- 1 Foreign public opinion, Japanese 1 Foreign public opinion, Russian 1 Freedom of the press -- 1 History 1 Human Resource -- 1 Intellectual life -- 1 International relations 1 Japan -- 1 Korea (South) 1 Korean reunification question -- 1 Law and legislation -- 1 less ...