More than 600 miles north of the Arctic Circle, the world's northernmost town is also one of the most widely visited and oldest places in northern Norway. "Hammerfest" means "mooring place" and refers to the natural harbor (remarkably free of ice year-round thanks to the Gulf Stream) that is formed by the crags in the mountain. Hammerfest is the gateway to the Barents Sea and the Arctic Ocean, a jumping-off point for Arctic expeditions. Once a hunting town, Hammerfest's town emblem features the polar bear. In 1891 the residents of Hammerfest, tired of the months of darkness that winter always brought, decided to brighten their nights: they purchased a generator from Thomas Edison, and Hammerfest thus ecame the first city in Europe to have electric street lamps. In addition to two museums, there are several shops within Hammerfest's small city center. There is also a market selling souvenirs and other goods outside the town hall.