EXPLAINER: What the Tuvalu election means for China-Pacific relations

SYDNEY (AP) — On Friday, the tiny Pacific island nation of Tuvalu heads to the polls in an election that’s being watched from Beijing to Canberra. Voters will choose the members of its 16-seat parliament, setting up negotiations to choose a prime minister.

Elections in tropical Tuvalu typically garner limited international attention, but the increasing influence of China in the region, and Tuvalu’s diplomatic ties to the government of Taiwan, has brought added attention to this year’s vote. A proposed security treaty with Australia could also hang in the balance.

Here’s an explanation of what’s at stake:

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WHERE IS TUVALU AND HOW MANY PEOPLE LIVE THERE?

Tuvalu consists of nine coral atolls in the South Pacific Ocean. It’s about half way between Hawaii and Australia.

Tuvalu’s low-lying atolls make it particularly vulnerable to global warming, and there are worries that rising sea levels and strengthening storms will make it uninhabitable. Prime Minister Kausea Natano is trying to raise the islands 4 to 5 meters (13 to 16 feet) above sea level through land reclamation.

It has a population of about 11,500, making it one of the smallest nations in the world.

A former British colony, it gained independence in 1978. The British monarch is still the country’s head of state.

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WHAT HAPPENS IN A TUVALU ELECTION?

Tuvalu has no political parties, and all candidates run as independents. The top two vote-getters in each of the eight island electorates go to parliament.

Polls open at 8.30am (2030 GMT) on Friday.

Following the counting of votes, which could be finished a few hours after polls close at 4 p.m. (0400 GMT) on Friday, the 16 newly elected members of parliament form factions, with the largest group establishing the