Ronga imwe neimwe yenyika dzinotevera dzeEurope senhengo dzeEuropean Union kana kuti vasiri nhengo dzeEuropean Union: Spain, Albania, United Kingdom, Ireland, Romania, Germany.
Germany, Spain, Ireland, uye Romania dzose inhengo dzeEuropean Union. Pakati penyika idzi, Romania ndiyo ichangobva kupinda muEU. Albania neUnited Kingdom hazvisi nhengo dzeEuropean Union. Yakanyorera kuti ive nhengo yeEU musi waApril 28, 2009 uye kubva munaJune 2014 yave iri mukwikwidzi wepamutemo. United Kingdom yaimbova nhengo yeEU, asi yakabuda muboka iri muna 2020.