Have you ever wondered what would happen if you mail a letter simply addressed ‘Santa Claus, North Pole’? I am sure many kids do, looking at the thousands of letters and postcards, that are collected at Santa’s Post Office in Rovaniemi, Finland. These letters generally end up here, at a large collection of buildings, right on the Arctic Circle. The central building, next to the post office, is the official home of Santa Claus, who can be visited year-round. It is one of the top attractions of this attractive modern city, which literally is the gateway to the Arctic.