Nordic Passport Union
The Nordic Passport Union allows citizens of the Nordic countries – Iceland, Denmark, Norway, Sweden, and Finland – to travel and reside in another Nordic country (and Svalbard) without any travel documentation (e.g. a passport or national identity card) or a residence permit. Since 25 March 2001, all five states have also been within the Schengen Area. The Faroe Islands are part of the Nordic Passport Union but not the Schengen Area, while Greenland and Svalbard are outside both.
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