Denmark Strait Atlantic Oceans runs from Straumnes to Cape Nansen, southwest of Cape Tunipier. From Straumnes to Cape Nansen the distance is . The narrow depth, where the Greenland–Iceland Rise runs along the bottom of the sea, is . The cold East Greenland Current passes through the strait and carries icebergs south into the North Atlantic. It hosts important fisheries. The world's largest known underwater waterfall, known as the Denmark Strait cataract, flows down the western side of the Denmark Strait. During World War II, the Battle of the Denmark Strait took place on 24 May 1941. The sank the British battlecruiser
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