Congresses Congresses -- 24 Economic policy -- 13 Politics and government -- 12 Economic conditions -- 11 National security -- 8 Foreign economic relations -- 7 more ... Foreign relations -- 7 Strategic aspects -- 5 Congresses. -- 4 Social policy -- 4 Asian cooperation -- 3 Economic integration -- 3 Investments, Foreign -- 3 Pacific Area cooperation -- 3 Sea-power -- 3 Commercial policy -- 2 Constitutional law -- 2 Defenses -- 2 Energy policy -- 2 Foreign relations 2 Marine resources -- 2 Military relations -- 2 Regionalism -- 2 Social conditions -- 2 20th century -- 1 Agriculture -- 1 Asia -- 1 Asia-Europe Meeting 1 Comercial policy -- 1 less ...