Congresses 4 Congresses -- Free trade -- Foreign economic relations -- 3 Economic integration -- 2 Investments, Foreign -- 2 Capital movements -- 1 more ... Commerce -- 1 Economic policy -- 1 Foreign relations -- 1 Investments -- 1 Labour policy -- 1 National security -- 1 Politics and government -- 1 Service industries -- 1 World Trade Organization -- 1 less ...