 Denmark could also conceivably claim an Arctic sector (60°W to 10°W).In the context of the Cold War, Canada sent Inuit families to the far north in the High Arctic relocation, partly to establish territoriality.The Canadian monarch, Queen Elizabeth II, accompanied by the Duke of Edinburgh, Prince Charles, and Princess Anne, undertook in 1970 a tour of Northern Canada, in part to demonstrate to an unconvinced American government and the Soviet Union that Canada had certain claim to its Arctic territories, which were strategic during the Cold War.