President Yoon Suk Yeol (2nd from R) leaves a courtroom at the Constitutional Court in Seoul on Feb. 20, 2025, about five minutes after the court began the 10th hearing of his impeachment trial over his short-lived imposition of martial law in December,

South Korea’s impeached President Yoon Suk Yeol appeared in a Seoul court on Thursday for his first trial hearing on charges of insurrection in the country’s first criminal prosecution of an incumbent leader.

Bogus child pornography claims, fabricated support for communism and fake posts showing Elon Musk calling for his removal -- a deluge of disinformation is targeting a top judge in suspended South Korean President Yoon Suk Yeol's impeachment trial.