The European Economic Area (EEA) with three pillars (current two: EU and EFTA, and CEFTA as the third one) is the optimal solution that brings European countries under one roof. For many non-EU member states it is almost impossible to fulfil most of criteria and conditions, and become full EU member states in the near future.
|EU Member States||EFTA Member States||CEFTA Members|
|Belgium||Liechtenstein||Bosnia and Herzegovina|
|Denmark||UNMIK (on behalf of Kosovo)|