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.
000 (emergency telephone number) An inquest set up to investigate failings in the 000 system as a result of his death identified serious issues in the practices used by 000 operators. Another reported case of 000's failure to assist was reported in "The Daily Telegraph". Mother Joanna Wicking had called for police assistance but the 000 operator chose to believe her killer instead, who had assured the operator everything was fine, despite repeated calls by Joanna. Another incident, 6 months later, when 000 staff were insistent about needing a street address number for a remote country farm and the man needing help died. In