Greenland, Land of color

Greenland is the world's largest island (Australia, although larger, is generally considered to be a continental landmass rather than an island). 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 country in the world. The Arctic Umiaq Line ferry acts as a lifeline for western Greenland, connecting the various cities and settlements