South Korea to announce plan to restructure petrochemical sector facing 'grave' situation

Solitary cell with mattress on the floor for South Korea's once powerful ex-first lady

South Korea's former first lady imprisoned after court issues warrant

South Korea special prosecutor seeks detention warrant for ex-first lady

South Korea's former first lady 'sorry' about graft probe that plagued Yoon presidency

South Korea starts removing anti-North Korean loudspeakers on border