Politics and government 75 Foreign relations -- 74 National security -- 65 Congresses 63 Politics and government -- 62 Economic conditions 45 Congresses -- 41 more ... Economic conditions -- 41 Pacific settlement of international disputes 38 Foreign relations 37 Foreign economic relations -- 35 Economic policy 27 Economic integration 25 Pacific Area cooperation 23 Foreign economic relations 21 Security, International 17 Economic policy -- 16 Commerce 15 Military policy 15 Relations -- 15 Conflict management 14 Regionalism -- 14 World politics -- 13 Commercial policy 12 Security, International -- 12 History 11 Social conditions -- 11 Strategic aspects 11 Case studies 10 Commerce -- 10 less ...