Papua New Guinea, officially the Independent State of Papua New Guinea, is a country in Oceania that comprises the eastern half of the island of New Guinea and its offshore islands in Melanesia. It shares its only land border with Indonesia to the west and its other close neighbors are Australia to the south and the Solomon Islands to the east. Its capital, located on its southern coast, is Port Moresby. The country is the world's third largest island country, with an area of 462,840 km2 (178,700 sq mi).
New Britain is the largest island in the Bismarck Archipelago, part of the Islands Region of Papua New Guinea. It is separated from New Guinea by a northwest corner of the Solomon Sea and from New Ireland by St. George's Channel. The main towns of New Britain are Rabaul/Kokopo and Kimbe. The island is roughly the size of Taiwan.
Bougainville, officially the Autonomous Region of Bougainville, is an autonomous region in Papua New Guinea. The largest island is Bougainville Island, while the region also includes Buka Island and a number of outlying islands and atolls. The current capital is Buka, situated on Buka Island.
Solomon Islands, also known simply as the Solomons, is a country consisting of 21 major islands Guadalcanal, Malaita, Makira, Santa Isabel, Choiseul, New Georgia, Kolombangara, Rennell, Vella Lavella, Vangunu, Nendo, Maramasike, Rendova, Shortland, San Jorge, Banie, Ranongga, Pavuvu, Nggela Pile and Nggela Sule, Tetepare, and over 900 smaller islands in Melanesia, part of Oceania, to the northeast of Australia. It is directly adjacent to Papua New Guinea to the west, Australia to the southwest, New Caledonia and Vanuatu to the southeast, Fiji, Wallis and Futuna, and Tuvalu to the east, and Nauru and the Federated States of Micronesia to the north. It has a total area of 28,896 square kilometres, and a population of 734,887 according to the official estimates for mid 2023. Its capital and largest city, Honiara, is located on the largest island, Guadalcanal. The country takes its name from the wider area of the Solomon Islands archipelago, which is a collection of Melanesian islands that also includes the Autonomous Region of Bougainville, but excludes the Santa Cruz Islands.
Bougainville, an autonomous region of Papua New Guinea (PNG), has been inhabited by humans for at least 29,000 years, according to artefacts found in Kilu Cave on Buka Island. The region is named after Bougainville Island, the largest island of the Solomon Islands archipelago, but also contains a number of smaller islands.
Western New Guinea, also known as Papua, Indonesian New Guinea, and Indonesian Papua, is the western half of the island of New Guinea, formerly Dutch and granted to Indonesia in 1962. Given the island is alternatively named Papua, the region is also called West Papua.
D'Entrecasteaux Islands are situated near the eastern tip of New Guinea in the Solomon Sea in Milne Bay Province of Papua New Guinea. The group spans a distance of 160 km (99 mi), has a total land area of approximately 3,100 km2 (1,197 sq mi) and is separated from the Papua New Guinea mainland by the 30 km (19 mi) wide Ward Hunt Strait in the north and the 18 km (11 mi) wide Goschen Strait in the south. D'Entrecasteaux Islands show signs of volcanism.
The Carteret Islands are Papua New Guinea islands located 86 km (53 mi) north-east of Bougainville in the South Pacific. The atoll has a scattering of low-lying islands called Han, Jangain, Yesila, Yolasa and Piul, in a horseshoe shape stretching 30 km (19 mi) in north-south direction, with a total land area of 0.6 square kilometres (0.2 sq mi) and a maximum elevation of 1.5 metres above sea level.
The Feni Islands are an island group in New Ireland Province, Papua New Guinea, located east of New Ireland, at 4°4′20.35″S153°37′57.03″E. It is a part of the Bismarck Archipelago. The larger island of the group is Ambitle, the other island is Babase Island.
The Tabar Group is an island group in Papua New Guinea, located 40 km (25 mi) north of New Ireland. It is a part of the Bismarck Archipelago. The Tabar group consists of a short chain of three main islands - Tabar Island in the south, Tatau Island in the center, and Simberi Island in the north - as well as a number of smaller offshore islets. The highest peak is Mount Beirari at 622 m (2,041 ft).
Pocklington Reef is a coral reef and a mostly submerged atoll in the far southeast of Papua New Guinea.
New Guinea is the world's second-largest island, with an area of 785,753 km2 (303,381 sq mi). Located in Melanesia in the southwestern Pacific Ocean, the island is separated from Australia by the 150-kilometre wide Torres Strait, though both landmasses lie on the same continental shelf, and were united during episodes of low sea level in the Pleistocene glaciations as the combined landmass of Sahul. Numerous smaller islands are located to the west and east. The island's name was given by Spanish explorer Yñigo Ortiz de Retez during his maritime expedition of 1545 due to the resemblance of the indigenous peoples of the island to those in the African region of Guinea.
The Bougainville conflict, also known as the Bougainville Civil War, was a multi-layered armed conflict fought from 1988 to 1998 in the North Solomons Province of Papua New Guinea (PNG) between PNG and the secessionist forces of the Bougainville Revolutionary Army (BRA), and between the BRA and other armed groups on Bougainville. The conflict was described by Bougainvillean President John Momis as the largest conflict in Oceania since the end of World War II in 1945, with an estimated 15,000–20,000 Bougainvilleans dead, although lower estimates place the toll at around 1,000–2,000.
The Calvados Chain are a group of islands in the Solomon Sea, belonging to Papua New Guinea within the Louisiade Archipelago.
The Renard Islands are an archipelago in the Solomon Sea. Administratively they belong to Milne Bay Province in the southeastern region of Papua New Guinea.
Bramble Haven is an atoll in the Louisiade Archipelago. Its islands on the northern section are grouped as the Duperre Islands.
Irai Island is the main island of the Conflict Islands, which were sighted in 1879 by HMS Cormorant and named in 1880 by Bower, captain of HMS Conflict.
Panasesa Island is located in Milne Bay Province, Papua New Guinea, 500 km to the east of Port Moresby, the nation's capital. Panasesa Island has an eco resort with small staff.
Papua New Guinea (PNG) is officially known as the Independent State of Papua New Guinea after gaining absolute independence from Australia on September 16, 1975. PNG is the largest country in the South Pacific region and comprises the eastern side of New Guinea including its islands. Crime in Papua New Guinea, both violent and non-violent, have contributed to the developing country's crime rate being one of the highest in the world.
Milne Bay 
