Πύλη:Ευρωπαϊκή Ένωση: Διαφορά μεταξύ των αναθεωρήσεων

TheΗ EUΕΕ hasέχει developedαναπτύξει aμια [[singleενιαία marketαγορά]] throughμέσω ενόςthrough a standardised system of laws which apply in all member states, guaranteeing the [[Four Freedoms (European Union)|freedom of movement of people, goods, services and capital]]. It maintains a common trade policy, [[Common Agricultural Policy|agricultural]] and [[Common Fisheries Policy|fisheries]] policies, and a [[Regional policy of the European Union|regional development policy]]. Sixteen member states have adopted a common currency, the [[euro]]. It has developed a role in [[Common Foreign and Security Policy|foreign policy]], representing its members in the [[World Trade Organisation]], at [[G8]] summits, and at the [[United Nations]]. Twenty-one EU countries are members of [[NATO]]. The EU has developed a role in justice and home affairs, including the abolition of passport controls between many member states under the [[Schengen Agreement]], which incorporates also non-EU states.