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.
Jewish population by country who are identified as Jews by a respondent in the same household, and do not have another monotheistic religion." DellaPergola defined the "enlarged Jewish population" by adding those "persons who state they are partly Jewish", "non-Jews who have Jewish parents", and "non-Jewish members of Jewish households" to the "core Jewish population." The American Jewish Year Book numbers are reproduced with explanatory notes by country in the online Jewish Virtual Library. The library is a comprehensive non-governmental website covering topics about U.S.-Israel relations and the Jewish people. A number of tiny countries whose Jewish populations are not listed in DellaPergola are