Muutokset

* [http://www.wikitravel.org/en/Hitchhiking_in_Europe Wikitravel: Hitchhiking in Europe] {{en}}

* [http://unstats.un.org/unsd/methods/m49/m49regin.htm#europe: United Nations Statistic Division] {{en}}

[[de:Europa]]

[[en:Europe]]

[[es:Europa]]

[[pl:Europa]]

[[pt:Europa]]

[[zh:欧洲]]