1 Answer

The first human settlement of Bougainville occurred some 28,000 years ago from New Ireland. Three to four thousand years ago, Austronesian people arrived, bringing with them domesticated pigs, chickens, dogs and obsidian tools. The first European contact with Bougainville was in 1768, when the French explorer Louis de Bougainville arrived and named the main island for himself. Germany laid claim to Bougainville in 1899, annexing it into German New Guinea. Christianity arrived on the island in 1902.
During World War I, Australia occupied German New Guinea, including Bougainville, taking it over as part of a League of Nations mandate.
In 1942 during World War II, Japan invaded the island, but it was returned to Australian control in 1946. Bougainville became part of an independent Papua New Guinea in 1975.
A civil war broke out, and the independence of Bougainville was declared twice, once in 1975 and once in 1990. Peace talks brokered by New Zealand began in 1997, leading to autonomy for the island.
[edit]Geography

Bougainville is the largest island in the Solomon Islands archipelago. It is part of the Solomon Islands rain forests ecoregion. Bougainville and the nearby island of Buka are a single landmass separated by a deep 300-metre-wide strait. The island is 9000 square kilometres, and there are several active, dormant or inactive volcanoes which rise to 2400m. Mount Bagana in the north central part of Bougainville is conspicuously active, spewing out smoke that is visible many kilometres distant. Earthquakes are frequent, but cause little damage.