In this photo provided by South Korea Presidential Office, South Korean President Yoon Suk Yeol speaks during a press briefing at the presidential office in Seoul, South Korea, Tuesday, Dec. 3, 2024. (South Korea Unification Ministry via AP).
People gather to demand South Korean President Yoon Suk Yeol to step down in front of the National Assembly in Seoul, South Korea, Wednesday, Dec. 4, 2024. (AP Photo/Ahn Young-joon)
Protesters stage a rally to demand South Korean President Yoon Suk Yeol to step down in front of the National Assembly in Seoul, South Korea, Wednesday, Dec. 4, 2024. The signs read "Punish." (AP Photo/Ahn Young-joon)
FILE - Armed South Korean government martial law troops guard captured rebels in Gwangju (Kwangju), South Korea, on May 27, 1980. The rebels were rounded up following the government's recapture by the riot-battered city. (AP Photo/Sadayuki Mikami, File)
Protesters march to the presidential office after a candlelight vigil against South Korean President Yoon Suk Yeol in Seoul, South Korea, Thursday, Dec. 5, 2024. (AP Photo/Ahn Young-joon)
Members of main opposition Democratic Party stage a rally against South Korean President Yoon Suk Yeol at the National Assembly in Seoul, South Korea, Wednesday, Dec. 4, 2024. (AP Photo/Ahn Young-joon)
South Korea's main opposition Democratic Party leader Lee Jae-myung, bottom center, shouts slogans during a joint press conference with members of civil society and the five opposition parties to condemn the ruling People Power Party at the National Assembly in Seoul, South Korea, Friday, Dec. 6, 2024. The signs read "Impeach Yoon Suk Yeol." (Park Dong-ju/Yonhap via AP)
FILE - Mass students demonstrators demand the lifting of martial law and the resignation of Premier Shin Hyon-Hwack and Korean Central Intelligence chief Lt. Gen. Chun Doo-Hwan, in May 1980. (AP Photo, File)
Protesters march to the presidential office after a candlelight vigil against South Korean President Yoon Suk Yeol in Seoul, South Korea, Thursday, Dec. 5, 2024. (AP Photo/Ahn Young-joon)