THE Pacific islands of Bougainville are voting in a historic referendum to decide if it will become the world’s newest nation by gaining independence from Papua New Guinea.

The vote will run over two weeks and is a key part of a 2001 peace agreement that ended a civil war in which at least 15,000 people died in the cluster of islands to the east of the Papua New Guinea mainland.

The 250,000 people of Bougainville are expected to vote overwhelmingly in favour of independence ahead of the other option, which is greater autonomy, but the vote will not be the final word.

The referendum is non-binding and a vote for independence would need to be negotiated by leaders from Bougainville and Papua New Guinea. The final say would go to legislators in the Papua New Guinea parliament.

John Momis, president of the Autonomous Region of Bougainville, said: “We are trailblazers forging a new path into the unknown with the sheer determination to face any challenge that comes our way.”