Geography of Canada Canada's territory as sparsely populated wilderness; Canada's population density is 3.5 people/km (9.1/mi), among the lowest in the world. Despite this, 79.7 percent of Canada's population resides in urban areas, where population densities are increasing. Canada shares with the U.S. the world's longest undefended border at ; are with Alaska. The Danish island dependency of Greenland lies to Canada's northeast, separated from the Canadian Arctic islands by Baffin Bay and Davis Strait. The French islands of Saint-Pierre and Miquelon lie off the southern coast of Newfoundland in the Gulf of St. Lawrence and have a maritime territorial enclave within Canada's
Baffin Island August 16. This gives the community just over 3½ months without true night. In the winter the sun sets on November 22 and does not rise again until January 19 of the next year. The Pond Inlet has Civil twilight lasts from December 16 to December 26. However, there is twilight for at least 4 hours a day, unlike places such as Eureka. Notes Maps Further reading Baffin Island Baffin Island ( , ), in the Canadian territory of Nunavut, is the largest island in Canada and the fifth-largest island in the world. Its area is and its population is