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
Balikpapan Bay Balikpapan Bay Balikpapan Bay (Indonesian : "Teluk Balikpapan"), is a bay in Indonesia, near Borneo island close to the city of Balikpapan, East Kalimantan, Indonesia. The Indonesian company Pertamina has its largest oil refinery on the eastern side of the bay. Balikpapan Bay is located on the western side of Makassar Strait, in the south-west of the Pacific Ocean. The bay is bordering several areas. Balikpapan bay is the mouth of several rivers such as Wain River before merging into Makassar strait. Several public ports were located in Balikpapan Bay, such as: Private ports were also located in this area,