The Trobriand Islands (today officially known as the Kiriwina Islands) are a 450 km² archipelago of coral atolls off the eastern coast of New Guinea. They are situated in Milne Bay Province in Papua New Guinea. Most of the population of 12,000 indigenous inhabitants live on the main island of Kiriwina, which is also the location of the government station, Losuia. Other major islands in the group are Kaileuna, Vakuta and Kitava. The group is considered to be an important tropical rainforest ecoregion in need of conservation.