Following months of deliberation, South Korea's Constitutional Court will decide this week whether to uphold the legislature's impeachment of President Yoon Suk Yeol over his brief imposition of martial law in December and formally remove him from office or restore his presidential powers.

The Constitutional Court will announce on Friday whether Yoon Suk Yeol, who was impeached in December for declaring martial law, will be permanently removed from office or restored to power.

Han Duck-soo was reinstated as acting president Monday. He was handed the reins to the country after President Yoon Suk Yeol, who declared martial law, was impeached.