The plane crash is the first major test for South Korea’s acting president, Choi Sang-mok, who was appointed the interim leader only on Friday, as the country grapples with a political crisis at the highest levels.

South Korean lawmakers voted on Friday to impeach acting president Han Duck Soo, barely two weeks after Yoon Suk Yeol was removed from the presidency over his imposition of martial law. A total of 192 lawmakers in the opposition-controlled parliament voted to impeach Han - significantly more than the simple majority required.

The impeachment of Han Duck-soo, acting president since Yoon was impeached on Dec. 14 for declaring martial law, has thrown South Korea's once-vibrant democratic success story into uncharted territory.

South Korea's opposition-controlled National Assembly voted Friday to impeach acting President Han Duck-soo despite vehement protests by governing party lawmakers, further deepening the country's political crisis set off by President Yoon Suk Yeol's stunning imposition of martial law and ensuing impeachment.

South Korea's acting President Choi Sang-mok seeks to fill vacancies in the Constitutional Court, aiming to restore stability following political upheavals. Choi, who became acting leader after the impeachment of Prime Minister Han Duck-soo,

Senior aides to South Korea's impeached President Yoon Suk Yeol offered to resign en masse on Wednesday, a day after his office expressed regret over acting President Choi Sang-mok's approval of two new judges to a court set to decide Yoon's fate.

A South Korean court issued an arrest warrant for embattled President Yoon Suk Yeol, who has been suspended from power over his short-lived martial law declaration, according to investigators.

South Korean President Yoon Suk Yeol, several cabinet ministers, military commanders and police officials face indictments and criminal investigations over the president's short-lived martial law declaration on Dec.