Norway has a total area of  and had a population of 5,385,300 in November 2020. The country shares a long eastern border with Sweden at a length of 1,619 km or 1,006 mi. It is bordered by Finland and Russia to the north-east and the Skagerrak strait to the south, on the other side of which are Denmark and the United Kingdom. Norway has an extensive coastline, facing the North Atlantic Ocean and the Barents Sea. The maritime influence dominates Norway's climate, with mild lowland temperatures on the sea coasts; the interior, while colder, is also a lot milder than areas elsewhere in the world on such northerly latitudes. Even during polar night in the north, temperatures above freezing are commonplace on the coastline. The maritime influence brings high rainfall and snowfall to some areas of the country.