South Korea's Supreme Court upholds Yoon's 7-year prison sentence for martial law

South Korea's Supreme Court has upheld a seven-year prison sentence for former President Yoon Suk Yeol in the first case related to his brief imposition of martial law in December 2024 to reach the country's highest court. Several other criminal trials linked to the incident are still ongoing. The ruling confirms Yoon's conviction at the highest judicial level.