||The seven wonders of the Underwater World
||Palau is an island country located in the western Pacific Ocean.
||The Belize Barrier Reef is a series of coral reefs straddling the coast of Belize.
||The Great Barrier Reef is the world’s largest coral reef system along the East of Australian Coast.
||Deep-Sea Vents is a fissure in a planet’s surface from which geothermally heated water released.
||Galápagos Islands is an archipelago of volcanic islands located on either side of the Equator (in the Pacific Ocean).
||Lake Baikal is a rift lake, located in southern Siberia, Russia.
||Red Sea is Lying between Africa and Asia, the Red Sea is a seawater inlet of the Indian Ocean.