Awarding ceremony for 34th China Adolescents Science and Technology Innovation Contest held in Macao

Winners of Beijing Institute of Technology (BIT) Science and Technology Innovation Award and guests pose for a group photo during the 34th China Adolescents Science and Technology Innovation Contest in south China's Macao, July 24, 2019. The awarding ceremony was held in the University of Macau on Wednesday. (Xinhua/Cheong Kam Ka)