Melville Island (Northwest Territories and Nunavut) Melville Island (Northwest Territories and Nunavut) Melville Island is an uninhabited island of the Canadian Arctic Archipelago with an area of . It is the 33rd largest island in the world and Canada's eighth largest island. Melville Island is shared by the Northwest Territories, which is responsible for the western half of the island, and Nunavut, which is responsible for the eastern half. The border runs along the 110th meridian west. The mountains on Melville Island, some of the largest in the western Canadian Arctic, reach heights of . There are two subnational pene-exclaves that lie west of the 110th
Whitehorse, Yukon The Supreme Court of Yukon has three resident judges and nine judges from NWT and Nunavut. The Court of Appeal, made up of justices from British Columbia, Yukon, NWT and Nunavut, sits in Whitehorse only one week of the year, so most appeals are heard in Vancouver, British Columbia. The Canadian Armed Forces is represented in Whitehorse by Canadian Forces Detachment Yukon located in downtown Whitehorse, Regional Cadet Support Unit (North) was at Boyle Barracks (until a re-organization in 2012 amalgamated the cadet support unit into Regional Cadet Support Unit (NW) based out of Winnipeg, Manitoba) and the Canadian Rangers