What is a port in arctic Norway?

Tromsø (also: Romsa in Northern Sami and Tromssa in Kven) is a city and municipality in Troms county, Norway. The administrative centre of the municipality is the city of Tromsø.

Tromsø city is the ninth largest urban area in Norway by population, and the seventh largest city in Norway by population. It is the largest city and the largest urban area in Northern Norway, and the second largest city and urban area in Sápmi (following Murmansk).

Source: Wikipedia