More than three dozen candidates are vying to lead Sri Lanka out of an economic collapse that led to the 2022 ouster of President Gotabaya Rajapaksa.

Voting ends in Sri Lanka's presidential election as it seeks to recover from economic crisis and political upheaval

Mr. Wickremesinghe, 75, a six-time former prime minister, is a political survivor. His elevation to the presidency in 2022, after the overthrow of Gotabaya Rajapaksa, plucked him out of irrelevance and demonstrated his formidable bargaining powers.