NL
PL
PT
RO
SE
SI
SK
UK
Netherlands
Poland
Portugal
Romania
Sweden
Slovenia
Slovakia
United
Kingdom
Greece
Spain
France
Croatia
Hungary
Italy
Latvia
Lithuania
Luxembourg
Malta
EL
ES
FR
HR
HU
IT
LV
LT
LU
MT
Austria
Belgium
Bulgaria
Cyprus
Czech Rep
Germany
Denmark
Estonia
Finland
Ireland
AT
BE
BG
CY
CZ
DE
DK
EE
FI
IE
HR
NL
BE
PL
CZ
AT
LU
DK
IE
SE
FI
EE
LV
LT
HU
SI
SK
CY
EL
BG
RO
MT
PT
ES
FR
IT
DE
UK
2013
2007
2004
1995
1986
1981
1973
Year in which country became a member
1957
Croatia
Netherlands
Belgium
Poland
Czech
Rep
Austria
Luxembourg
Denmark
Ireland
Sweden
Finland
Estonia
Latvia
Lithuania
Slovenia
Hungary
Slovakia
Cyprus
Greece
Bulgaria
Romania
Malta
Portugal
Spain
France
Italy
Germany
UK
2013
2007
2004
1995
1986
1981
1973
Year in which country became a member
1957
Cyprus
Greece
Croatia
Netherlands
Belgium
Poland
Czech
Rep
Austria
Luxembourg
Denmark
Ireland
Sweden
Finland
Estonia
Latvia
Lithuania
Slovenia
Hungary
Slovakia
Bulgaria
Romania
Malta
Portugal
Spain
France
Italy
Germany
UK
2013
2007
2004
1995
1986
1981
1973
Year in which country became a member
1957