A supporter of President Yoon Suk Yeol holds up a sign, which says, "Yoon's impeachment is invalid. Arrest Lee Jae-myung," the chief of the main opposition Democratic Party, as well as Yoon's photos,

South Korean President Yoon Suk Yeol is expected to make a closing statement on Tuesday in a Constitutional Court trial reviewing his impeachment, as public hearings wrap up and his political fate is placed in the hands of eight judges.

The Constitutional Court is set to hold the final hearing of President Yoon Suk Yeol's impeachment trial Tuesday as attention focuses on how the president will defend his short-lived imposition of martial law.