The vote was the second major impeachment in two weeks after President Yoon’s ill-fated martial law bid set off turmoil. The country’s currency has plunged.

Impeached South Korean President Yoon Suk Yeol, in a message to conservative supporters rallying outside his Seoul residence, vowed to “fight to the end” against “anti-state forces,” while his

South Korea's main opposition party introduced a bill to impeach acting President Han Duck-soo on Thursday, a day before it plans to seek a vote on the move, which could deepen a constitutional crisis triggered by a short-lived martial law.