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Under Sea, Under Stone
How The U.S. Claimed Vast New Arctic Territory -- In An Unusual Way
https://www.rferl.org/a/arctic-sea-claims-interactive-map/32793427.html
ICYMI
putin's advances on the Arctic
Canada’s Foreign Ministry said in an e-mail: “The government of Canada will continue its efforts to obtain international recognition of the outer limits of Canada's extended continental shelf. Canada and the U.S. are in frequent communication with regards to the continental shelf in the Arctic, and have expressed their commitment along with other Arctic states to the orderly settlement of overlapping claims.”
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