Foreign relations -- 16 Foreign relations 9 World politics -- 4 Foreign economic relations -- 3 Korean reunification question (1945-) 3 National security -- 3 Congresses -- 2 more ... International relations 2 Korea (South) 2 Arms control 1 Arms control -- 1 Boundaries 1 Boundary disputes 1 Congresses 1 Culture -- 1 Detente 1 Diplomatic relations 1 Economic assistance, South Korea -- 1 History 1 International status 1 Nuclear arms control -- 1 Nuclear weapons -- 1 Peace 1 Relations -- 1 Sports and state -- 1 Television and politics -- 1 Television and sports -- 1 Territory, National -- 1 less ...