South Korea's impeached President Yoon Suk Yeol has been charged with insurrection after he attempted to declare martial law in December. His ill-fated attempt to impose military rule plunged the country into an unprecedented political crisis and he becomes the first sitting president in South Korean history to be charged with a crime.

Prosecutors indicted detained South Korean President Yoon Suk Yeol on Sunday on charges of leading an insurrection with his short-lived imposition of martial law last month.

President Yoon Suk Yeol, South Korea's first leader to face indictment, has plunged the nation into political turmoil. Facing rebellion charges alongside his detained defense team, Yoon's martial law decree has split the populace.