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.
Podgorica Capital City can be viewed as the metropolitan area of the city of Podgorica. Population of the municipality was 185.937 in 2011. Podgorica Capital City Podgorica Capital City (Montenegrin: "Glavni grad Podgorica" / Главни град Подгорица) is one of the territorial subdivisions of Montenegro. The seat of municipality is the city of Podgorica. As with other Montenegrin municipalities, the city and the municipality of Podgorica are governed by the same mayor and city assembly, forming one political body. See politics of Podgorica. Municipality of Podgorica is the only Montenegrin municipality to have "city municipality" (Montenegrin Latin: "gradska opština") - Golubovci (until 2018