Arctic Archipelago Disagreement over the passages' status has raised Canadian concerns about environmental enforcement, national security, and general sovereignty. Hans Island, in the Nares Strait east of Ellesmere Island, is a territory currently contested between Canada and Denmark. The archipelago extends some longitudinally and from the mainland to Cape Columbia, the northernmost point on Ellesmere Island. It is bounded on the west by the Beaufort Sea; on the northwest by the Arctic Ocean; on the east by Greenland, Baffin Bay and Davis Strait; and on the south by Hudson Bay and the Canadian mainland. The various islands are separated from each other
Haikou Bay Haikou Bay Haikou Bay is a bay on the northern coast of Hainan Province, China, in the Qiongzhou Strait. It is named for Haikou City, which is situated on the coast. This shallow bay spans approximately 12 km from its eastern boundary at the northwestern tip of Haidian Island to its western boundary roughly at Hainan International Convention And Exhibition Center. Within the bay are the following from west to east: Part of the western edge of Haidian Island is being extended in a major land reclamation project. Also, several new areas of land off the coast of Haikou are