CORRECTS TO WEDNESDAY, NOT THURSDAY - In this photo released by Xinhua News Agency, firefighters work at the site of an explosion at a restaurant in Yinchuan, northwest China's Ningxia Hui Autonomous Region, Wednesday, June 21, 2023. A massive cooking gas explosion at a barbecue restaurant in northwestern China killed dozens and injured some, Chinese authorities said Thursday. (Wang Peng/Xinhua via AP)