Economic integration 2 Capital movements -- 1 Commerce -- 1 Congresses 1 Congresses -- 1 Duty-free importation -- 1 Economic integration -- 1 more ... European Economic Community -- 1 Free choice of employment -- 1 Freedom of movement -- 1 Investments, European -- 1 Law -- 1 Law and legislation -- 1 Restraint of trade -- 1 Trade regulation -- 1 less ...