International organisations in Europe
The following table lists the independent European states, and their memberships in selected organisations and treaties.Table
1 These countries are currently not participating in the EU's single market, but the EU has common external Customs Union agreements with Turkey, Andorra and San Marino. Monaco participates in the EU customs union through its relationship with France; its ports are administered by the French. Vatican City has a customs union in effect with Italy.
2 Monaco, San Marino and Vatican City are not members of Schengen, but act as such via their open borders with France and Italy, respectively.
3 Switzerland is not official member of EEA but has bilateral agreements largely with same content, making it virtual member.Maps
