Candidates running in South Korea’s snap presidential election stage made a last push for votes on Monday, the eve of a poll triggered by the ex-leader Yoon Suk Yeol’s martial law declaration.

South Koreans are desperate to draw a line under six months of political turmoil sparked by Yoon’s brief suspension of civilian rule in December, for which he was impeached and removed from office.

All major polls put liberal Lee Jae-myung well ahead in the presidential race, with the latest Gallup survey showing 49 percent of respondents viewed him as the best candidate.

Conservative Kim Moon-soo, from the People Power Party (PPP) — Yoon’s former party — trailed Lee on 35 percent.

Both candidates have framed the campaign as a fight for the soul of the nation.

Lee is set to spend much of his final day of campaigning in his old stomping grounds of Gyeonggi Province — where he previously served as governor and built much of his support base.

He will then head to Seoul’s Yeouido, where the “revolution of light began,” according to his party — a reference to a standoff between lawmakers and soldiers during the ill-fated martial law declaration.

“From the place where the revolution of light began, we envision a future for South Korea, one that ends internal strife, overcomes insurrection, and emerges as a leading global economic power,” a spokesperson for Lee’s Democratic Party said.

Conservative Kim began his final campaign push from the southernmost tip of the country, Jeju Island, before making his way north and wrapping up in Seoul’s hip Gangnam district where he is set to meet with young voters.

Dominating the headlines of the last day of campaigning are allegations the Democratic Party fabricated an endorsement of Lee by veteran Singapore-based investor Jim Rogers.

The Democratic Party said on Friday that Rogers described Lee as “a leader who can open a new chapter of peace, prosperity, and global leadership.” But local media quoted him as telling them he had “not endorsed anyone in Korea ever,” saying “Mr. Lee is making things up.”

Rogers did not immediately respond to an AFP request for comment.

Despite the controversy, experts say Lee remains the strong favorite to win.

“The presidential race has effectively become a contest between Lee Jae-myung and those rallying against him,” Kang Joo-hyun, a political science professor at Sookmyung Women’s University, told AFP.

“The most recent polls show that Lee has consistently maintained a lead near or just below the majority threshold,” she added.

South Korea has entered a so-called “dark campaign period” — meaning the results of public opinion polls are barred from being disclosed although pollsters are still conducting surveys.