BOUGAINVILLE ISLANDS - Autonomous Region of Bougainville

Bougainville (Tok Pisin: Bogenvil), 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 interim capital is Buka, though it is expected that major government services and buildings will be moved to Arawa, following reconstruction. In 2011, the region had an estimated population of 250,000 people. The lingua franca of Bougainville is Tok Pisin, while a variety of Austronesian and non-Austronesian languages are also spoken. The region includes several Polynesian outliers where Polynesian languages are spoken. Geographically the islands of Bougainville and Buka are part of the Solomon Islands archipelago, but are politically separate from the independent country of Solomon Islands. Historically the region was known as North Solomons.

Bougainvillean separatism dates to the 1960s, and the Republic of North Solomons was declared shortly before the independence of Papua New Guinea in 1975; it was subsumed into Papua New Guinea the following year. Conflict over the Panguna mine became the primary trigger for the Bougainville Civil War (1988–1998), which resulted in the deaths of up to 20,000 people. A peace agreement resulted in the creation of the Autonomous Bougainville Government. Papua New Guinea gained its independence from Australia in 1975. As Bougainville is rich in copper and gold, a large mine had been established at Panguna in the early 1970s by Bougainville Copper Limited, a subsidiary of Rio Tinto. Disputes by regional residents with the company over adverse environmental impacts, failure to share financial benefits, and negative social changes brought by the mine resulted in a local revival for a secessionist movement that had been dormant. Activists proclaimed the independence of Bougainville (Republic of North Solomons) in 1975 and in 1990, but both times government forces suppressed the separatists. 

The Bougainville conflict ended in 1997, after negotiations brokered by New Zealand. A peace agreement was completed in 2000 and, together with disarmament, provided for the establishment of an Autonomous Bougainville Government. The parties agreed to have a referendum in the future on whether the island should become politically independent.  The governments of both Bougainville and Papua New Guinea held a two-week non-binding independence referendum period which began on 23 November 2019 and closed on 7 December 2019, which is the final step in the Bougainville Peace Agreement. The referendum question was a choice between greater autonomy within Papua New Guinea, or full independence. Over 98% of the valid ballots were cast for independence.

The covers posted from Buka post office on May 12, 2016 and I receivedon June 04,2016. Papua New Guinea doesn't have Registered Mail service, so all UPU registered barcode labels discarded. on my special request, Michel and Gaby searched in different post offices and found a label, registered in my name and sent to me. It was a very surprising gift .