Arctic Ocean over the Arctic Ocean (see Polar route). The Arctic Ocean occupies a roughly circular basin and covers an area of about , almost the size of Antarctica. The coastline is long. It is surrounded by the land masses of Eurasia, North America, Greenland, and by several islands. It is generally taken to include Baffin Bay, Barents Sea, Beaufort Sea, Chukchi Sea, East Siberian Sea, Greenland Sea, Hudson Bay, Hudson Strait, Kara Sea, Laptev Sea, White Sea and other tributary bodies of water. It is connected to the Pacific Ocean by the Bering Strait and to the Atlantic Ocean through the
Edinburgh of the Seven Seas Edinburgh of the Seven Seas Edinburgh of the Seven Seas is the main settlement of the island of Tristan da Cunha, in Saint Helena, Ascension and Tristan da Cunha, an overseas territory of the United Kingdom, in the South Atlantic Ocean. Locally, it is always referred to as The Settlement or The Village. Edinburgh of the Seven Seas is regarded as the most remote permanent settlement on Earth, being from the nearest other human settlement, on Saint Helena. The settlement was founded on the island of Tristan da Cunha in 1816 by a Sergeant Glass from the Borders of Scotland