China Int'l General Aviation Expo kicks off in Shijiazhuang

Photo taken on Oct. 17, 2019 shows the aerobatics performance at the 2019 China International General Aviation Expo in Shijiazhuang, capital of north China's Hebei Province. The 4-day expo kicked off on Thursday, featuring themes including aero science popularization and interactive experiences, unmanned aerial vehicles as well as intelligent technical equipment. (Xinhua/Zhao Danhui)