Member states by year of accession
1957
1973
1981
1986
1995
2004
2007
2013
Candidate
Potential candidate
UK
Member state
1973-2020
Finland
Sweden
Russia
Germany
Georgia
Poland
Ireland
Ukraine
France
Moldova
Romania
Turkey
Spain
Italy
Portugal
Kosovo
Serbia, Bosnia and Herzegovina,
Montenegro, North Macedonia, Albania
Candidate
Potential candidate
Member states by year of accession
1957
1973
1981
1986
1995
2004
2007
2013
Finland
Sweden
Estonia
Russia
UK
Member state
1973-2020
Latvia
Denmark
Lithuania
Ireland
Poland
Netherlands,
Belgium, Lux
Germany
Ukraine
Czech Rep
Moldova
Slovakia
Austria
Georgia
Hungary
France
Romania
Italy
Croatia
Bulgaria
Kosovo
Turkey
Spain
Slovenia
Greece
Albania
Cyprus
Portugal
Malta
Serbia, Bosnia and Herzegovina,
Montenegro, North Macedonia