<Tr> <Td> April 17, 1982 </Td> <Td> The Constitution Act, 1982, via the Canada Act 1982, makes Canada completely independent of the United Kingdom, removing the requirement to involve the British parliament in amending the Canadian constitution . </Td> <Td> no change to map </Td> </Tr> <Tr> <Td> October 12, 1984 </Td> <Td> The International Court of Justice decided the maritime border with the United States in the Gulf of Maine . No land changed hands, and the scope of the case did not include the sovereignty of Machias Seal Island . </Td> <Td> no change to map </Td> </Tr> <Tr> <Td> April 1, 1999 </Td> <Td> The territory of Nunavut was created from roughly the eastern half of the Northwest Territories . </Td> <Td> </Td> </Tr> <Tr> <Td> December 6, 2001 </Td> <Td> The province of Newfoundland was renamed Newfoundland and Labrador . </Td> <Td> </Td> </Tr>

When was the most recent territory in canada formed
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