Politics and government 36 Foreign relations -- 34 National security -- 26 Politics and government -- 26 Congresses 24 Economic conditions 22 Economic conditions -- 21 more ... Pacific settlement of international disputes 20 Foreign relations 19 Foreign economic relations -- 16 Congresses -- 15 Foreign economic relations 13 Economic policy 12 Economic integration 11 Security, International 11 Regionalism -- 10 Pacific Area cooperation 9 Conflict management 8 Relations -- 8 Free trade -- 7 International relations 7 Case studies 6 Case studies -- 6 History 6 History -- 6 National security 6 Pacific settlement of international disputes -- 6 World politics -- 6 Commerce -- 5 Conflict management -- 5 less ...