Foreign relations -- 30 National security -- 15 Foreign economic relations -- 14 Relations -- 14 Politics and government -- 10 Defenses 6 Military policy 6 more ... Economic integration 5 Arms control -- 4 Foreign relations 4 Islam -- 4 Security, International 4 Armed Forces 3 Congresses 3 Congresses -- 3 History -- 3 Regionalism -- 3 Defenses -- 2 Economic conditions -- 2 European economic community -- 2 International cooperation 2 Military assistance, American -- 2 Military relations 2 Military relations -- 2 Reconstruction (1939-1951) 2 Social policy 2 Strategic aspects 2 World politics -- 2 Air defences -- 1 Anti-Americanism -- 1 less ...