Congresses 18 Economic conditions -- 12 Economic integration 11 National security -- 11 Foreign relations -- 10 Politics and government -- 10 Congresses -- 9 more ... Foreign economic relations -- 9 Economic conditions 8 Politics and government 6 Economic policy -- 5 Pacific Area cooperation -- 5 Economic policy 4 Military policy 4 Pacific Area cooperation 4 Strategic aspects 4 Strategic aspects -- 4 Foreign economic relations 3 Relations -- 3 Asian cooperation -- 2 Commerce 2 Congresses. -- 2 Defenses 2 Economic aspects -- 2 Foreign relations 2 Peace -- 2 Poverty -- 2 Sea-power -- 2 Technological innovations -- 2 World politics -- 2 less ...