Rescue workers are seen at the site of a collapsed coal mine in Alxa League, Inner Mongolia Autonomous Region, China, in this screengrab taken from a video shot February 23, 2023. CGTN/Handout via REUTERS.
Rescue workers are seen at the site of a collapsed coal mine in Alxa League, Inner Mongolia Autonomous Region, China, in this screengrab taken from a video shot February 23, 2023. CGTN/Handout via REUTERS.