
South Korea's impeached President Yoon Suk Yeol, center, stands as he attends the fourth hearing of his impeachment trial over his short-lived imposition of martial law at the Constitutional Court in Seoul, South Korea, Jan.23, 2025. (Jeon Heon Kyun/Pool Photo via AP)

A view of the courtroom where South Korea's impeached President Yoon Suk Yeol is expected to attend the fourth hearing of his impeachment trial over his short-lived imposition of martial law at the Constitutional Court in Seoul, South Korea, Jan.23, 2025. (Jeon Heon Kyun/Pool Photo via AP)

Supporters of impeached South Korean President Yoon Suk Yeol attend a rally to oppose his impeachment near the Constitutional Court in Seoul, South Korea, Thursday, Jan. 23, 2025. The letters read "Support Yoon Suk Yeol." (AP Photo/Ahn Young-joon)

Supporters of impeached South Korean President Yoon Suk Yeol stage a rally to oppose his impeachment near the Constitutional Court in Seoul, South Korea, Thursday, Jan. 23, 2025. (AP Photo/Ahn Young-joon)

Supporters of impeached South Korean President Yoon Suk Yeol hold signs reading "Release the president" during a rally to oppose his impeachment near the Constitutional Court in Seoul, South Korea, Wednesday, Jan. 22, 2025. (AP Photo/Lee Jin-man)

South Korea's impeached President Yoon Suk Yeol, left, speaks to his lawyers as he attends the fourth hearing of his impeachment trial over his short-lived imposition of martial law at the Constitutional Court in Seoul, South Korea, Jan.23, 2025. (Jeon Heon Kyun/Pool Photo via AP)

South Korea's impeached President Yoon Suk Yeol, center, attends the fourth hearing of his impeachment trial over his short-lived imposition of martial law at the Constitutional Court in Seoul, South Korea, Jan.23, 2025. (Jeon Heon Kyun/Pool Photo via AP)

A vehicle carrying impeached South Korean President Yoon Suk Yeol arrives at the Constitutional Court in Seoul, South Korea, Thursday, Jan. 23, 2025. (AP Photo/Ahn Young-joon)

South Korea's impeached President Yoon Suk Yeol, right, attends the fourth hearing of his impeachment trial over his short-lived imposition of martial law at the Constitutional Court in Seoul, South Korea, Jan.23, 2025. (Jeon Heon Kyun/Pool Photo via AP)

Supporters of impeached South Korean President Yoon Suk Yeol stage a rally to oppose his impeachment near the Constitutional Court in Seoul, South Korea, Thursday, Jan. 23, 2025. (AP Photo/Ahn Young-joon)

South Korea's impeached President Yoon Suk Yeol, second right, arrives to attend the fourth hearing of his impeachment trial over his short-lived imposition of martial law at the Constitutional Court in Seoul, South Korea, Jan.23, 2025. (Jeon Heon Kyun/Pool Photo via AP)