Atoll of an atoll is very small in comparison to the total area. Atoll islands are low lying, with their elevations less than 5 meters (9). Measured by total area, Lifou (1146 km²) is the largest raised coral atoll of the world, followed by Rennell Island (660 km²). More sources however list as the largest atoll in the world in terms of land area Kiritimati, which is also a raised coral atoll (321.37 km² land area; according to other sources even 575 km²), 160 km² main lagoon, 168 km² other lagoons (according to other sources 319 km² total lagoon size). The
Alif Dhaal Atoll Alif Dhaal Atoll Alifu Dhaalu Atoll (also known as Southern Ari Atoll or Ari Atholhu Dhekunuburi) is an administrative division of the Maldives. The separation of Ari Atoll (formerly Alifu Atoll) on March 1, 1984, into a Northern and a Southern section formed the two most recent administrative divisions of the Maldives, namely Alifu Alifu Atoll and Alifu Dhaalu Atoll. Alifu Dhaalu Atoll lies south of the line between the channels of Himendhoo Dhekunukandu and Genburugau Kandu. There is a beautiful ancient mosque in Fenfushi island having wooden decorated ceilings and lacquerwork panels. Buddhist remains, including a stupa, have been