Saturday's vote to impeach South Korea's President Yoon brought forward by 2 hours, with opposition MPs holed up in parliament overnight.

(URGENT) Yoon could make special address in morning ahead of impeachment motion vote

(URGENT) Yoon to deliver televised public address at 10 a.m. ahead of impeachment vote

South Korea's President Yoon Suk Yeol will address the nation in the coming hour ahead of a planned impeachment vote. Follow live:

South Korean President Yoon Suk Yeol to address the nation ahead of planned impeachment vote

President Yoon Suk Yeol of South Korea apologized for declaring martial law, but did not resign. He faces an impeachment vote on Saturday.

(URGENT) Main opposition chief says Yoon's apology 'very disappointing,' vows to seek impeachment

South Korean lawmakers are about to vote on whether to impeach President Yoon for briefly imposing martial law. Follow live:

(URGENT) Assembly plenary session opens to vote on Yoon impeachment, first lady special counsel

(URGENT) Ruling party lawmakers leave parliamentary hall after voting on first lady special counsel bill, boycott vote on Yoon impeachment motion

South Korean MPs are voting on whether to impeach President Yoon Suk Yeol whose declaration of martial law caused uproar - follow live

South Korea's ruling party lawmakers boycott President Yoon's impeachment vote, effectively guaranteeing its failure

South Korean media say a National Assembly motion to impeach President Yoon Suk-yeol is expected to fail.

All but one member of South Korea's ruling party have left parliament ahead of president Yoon Suk Yeol's impeachment vote