Members countries and Candidate counties

Member countries until 1 May 2004:

Republic of Austria	Kingdom of Belgium	Kingdom of Denmark	Republic of Finland	Republic of France
Republic of Greece	Kingdom of the Netherlands	Ireland	Republic of Italy	Grand-Duchy of Luxembourg
Federal Republic of Germany	Republic of Portugal	Kingdom of Spain	Kingdom of Sweden

Member countries as of 1 May 2004

The Czech Republic	Republic of Estonia	Republic of Cyprus	Republic of Latvia	Republic of Lithuania
Hungary	Republic of Malta	Republic of Poland	The Slovak Republic	Republic of Slovenia

Member countries until 1 January 2007:

Republic of Bulgaria

Romania

Member countries until 1 July 2013.

Republic of Croatia

Candidate countries:

Republic of Turkey	Republic of North Macedonia	Republic of Iceland (in March 2015, withdrew his candidacy for the EU membership)
Republic of Serbia	Montenegro	Republic of Albania	Bosnia and Herzegovina