As of my knowledge cutoff in October 2023, South Korean President Yoon Suk-yeol is serving his term, and there have been no reports of him being impeached or ousted from office. Additionally, there are no records of a martial law imposition by him in December. It’s important to ensure information comes from reliable and up-to-date sources. If there have been recent developments, please check trustworthy news outlets for the latest information.
Reference(s):
How do locals view the impeachment ruling against Yoon Suk-yeol?
cgtn.com