http://snoo.habeehrhadazsw3izbrbilqajalfyqqln54mrja3iwpqxgcuxnus7eid.onion/r/todayilearned/comments/15ljobs/til_svalbard_norway_is_the_only_visafree_zone_in
Essentialy, you go there because you're either a freelance wildlife photographer, a researcher, a rich person looking for a change, or a crazy person who wants to cut off from the world and work as a waiter or bus boy in the North Pole. For a lot of people, its just a temporary experience and they stay there for a few months during the tourist season.