Greenland (both larger) are generally considered to be continental landmasses rather than islands. Three-quarters of Greenland is covered by the only permanent ice sheet outside Antarctica. With a population of about 56,480 (2013), it is the least densely populated territory in the world. About a third of the population live in Nuuk, the capital and largest city. The Arctic Umiaq Line ferry acts as a lifeline for western Greenland, connecting the various cities and settlements. Greenland has been inhabited off and on for at least the last 4,500 years by Arctic peoples whose forebears migrated there from what is now Canada.
Metropolis Czech metropolis is Prague with more than 1 300 000 living within the city limits and with more than 2 600 000 million living in its metropolitan area, which makes it one of largest in Europe. In Denmark the only metropolis is the capital, Copenhagen, situated in the Capital Region of Denmark. It has more than 750 000 living in city proper and 1 280 000 in its urban area Finland's capital, Helsinki, along with the neighboring areas forms a metropolitan area with an approximate population of 1.45 million people. This area is the only metropolis in the country. A