After months of political turmoil, South Korea will elect a new president Tuesday to succeed conservative Yoon Suk Yeol, who was ousted over his brief but shocking imposition of martial law.

After the 2018 Singapore Declaration, in which the U.S. and DPRK committed to establishing new relations toward “peace and prosperity,” North Korea released three detained Americans, repatriated U.S. servicemember remains, and self-imposed a five-year moratorium on nuclear and long-range missile testing.

Supporters of South Korea's two leading presidential candidates were due to rally Saturday in Seoul, days ahead of a vote triggered by the ex-leader's disastrous declaration of martial law.