3. EU member country since: 1 January 1995
Capital: Vienna
Geographical size: 83 879 km²
Population: 8 507 786 (2014)
Currency: Euro. Member of the eurozone since 1
January 1999
5. EU member state since: 1 January 1958
Capital: Brussels
Geographical size: 30 528 km2
Population: 11 203 992 (2014)
Currency: Euro. Member of the eurozone since 1
January 1999
7. EU member state since: 1 January 2007
Capital: Sofia
Geographical size: 111 002 km²
Population: 7 245 677 (2014)
Currency: Bulgarian lev BGN
9. EU member country since: 1 July 2013
Capital: Zagreb
Geographical size: 56 594 km2
Population: 4 246 700 (2014)
Currency: Croatian Kuna HRK
11. EU member country since: 1 May 2004
Capital: Nicosia
Geographical size: 9 251 km²
Population: 858 000 (2014)
Currency: Euro. Member of the Eurozone since 1 January 2008
13. EU member country since: 1 May 2004
Capital: Prague
Geographical size: 78 867 km²
Population: 10 512 419 (2014)
Currency: Czech koruna (CZK)
15. EU member state since: 1 January 1973
Capital: Copenhagen
Geographical size: 42 921 km²
Population: 5 627 235 (2014)
Currency: Danish krone DKK
17. EU member country since: 1 May 2004
Capital: Tallinn
Geographical size: 45 227 km2
Population: 1 315 819 (2014)
Currency: Euro. Member of the eurozone since 1
January 2011
19. EU member country since: 1 January 1995
Capital: Helsinki
Geographical size: 338 435 km2
Population: 5 451 270 (2014)
Currency: Euro. Member of the eurozone since 1 January
1999
21. EU member country since: 1 January 1958
Capital: Paris
Geographical size: 632 833.6 km2
Population: 65 856 609 (2014)
Currency: Euro. Member of the eurozone since 1 January
1999
23. EU member country since: 1 January 1958
Capital: Berlin
Geographical size: 357 340 km2
Population: 80 780 000 (2014)
Currency: Euro. Member of the eurozone since 1 January
1999
25. EU member country since: 1 January 1981
Capital: Athens
Geographical size: 131 957 km²
Population: 10 992 589 (2014)
Currency: Euro. Member of the eurozone since 1 January
2001
27. EU member country since: 1 May 2004
Capital: Budapest
Geographical size: 93 024 km2
Population: 9 879 000 (2014)
Currency: Hungarian Forint HUF
29. EU member country since 1 January 1973
Capital: Dublin
Geographical size: 69 797 km2
Population: 4 604 029 (2014)
Currency: Euro. Member of the eurozone since 1 January
1999
31. EU member state since: 1 January 1958
Capital: Rome
Geographical size: 302 073 km2
Population: 60 782 668 (2014)
Currency: Euro. Member of the eurozone since 1 January
1999
33. EU member country since: 1 May 2004
Capital: Riga
Geographical size: 64 573 km2
Population: 2 001 468 (2014)
Currency: Euro. Member of the eurozone since 1 January
2014
35. EU member country since: 1 May 2004 Capital: Vilnius
Geographical size: 65 300 km2
Population: 2 943 472 (2014)
Currency: Euro. Member of the eurozone since 1 January
2015
37. EU member country since: 1 January 1958 Capital:
Luxembourg
Geographical size: 2 586 km2
Population: 549 680 (2014)
Currency: Euro. Member of the eurozone since 1 January
1999
39. EU member country since: 1 May 2004
Capital: Valletta
Geographical size: 316 km2
Population: 425 384 (2014)
Currency: Euro. Member of the eurozone since 1
January 2008
41. EU member country since: 1 January 1958
Capital: Amsterdam
Geographical size: 41 540 km²
Population: 16 829 289 (2014)
Currency: Euro. Member of the eurozone since 1
January 1999
43. EU member country since: 1 May 2004
Capital: Warsaw
Geographical size: 312 679 km2
Population: 38 495 659 (2014)
Currency: Polish Złoty PLN
45. EU member country since: 1 January 1986
Capital: Lisbon
Geographical size: 92 225 km2
Population: 10 427 301 (2014)
Currency: Euro. Member of the eurozone since 1
January 1999
47. EU member country since: 1 January 2007
Capital: Bucharest
Geographical size: 238 391 km2
Population: 19 942 642 (2014)
Currency: Romanian Leu RON
49. EU member country since: 1 May 2004
Capital: Bratislava
Geographical size: 49 035 km2
Population: 5 415 949 (2014)
Currency: Euro. Member of the eurozone since 1
January 2009
51. EU member country since: 1 May 2004
Capital: Ljubljana
Geographical size: 20 273 km2
Population: 2 061 085 (2014)
Currency: Euro. Member of the eurozone since 1
January 2007
53. EU member country since: 1 January 1986
Capital: Madrid
Geographical size: 505 970 km2
Population: 46 507 760 (2014)
Currency: Euro. Member of the eurozone since 1
January 1999
55. EU member country since: 1 January 1995
Capital: Stockholm
Geographical size: 438 574 km2
Population: 9 644 864 (2014)
Currency: Swedish krona SEK
57. EU member country since: 1 January 1973
Capital: London
Geographical size: 248 528 km²
Population: 64 308 261 (2014)
Currency: pound sterling GBP