Foreign relations 4 Commercial policy 2 Foreign economic relations -- 2 National security -- 2 Security, International 2 Armed Forces -- 1 Armed forces -- 1 more ... Commerce -- 1 Congresses 1 Economic aspects -- 1 Economic integration 1 Economic policy 1 Foreign economic relations 1 Free trade -- 1 Influence 1 Military relations -- 1 Non-governmental organizations 1 Operational readiness -- 1 Regionalism (International organization) 1 Regionalism -- 1 Security, interntional 1 September 11 Terrorist Attacks, 2001 -- 1 Strategic aspects 1 Technological innovations -- 1 less ...