Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, poses for a group photo with participants of a grand gathering held to celebrate the 40th anniversary of the establishment of the Shenzhen Special Economic Zone in Shenzhen, south China's Guangdong Province, Oct. 14, 2020. Xi attended the gathering and delivered an important speech on Wednesday. [Photo/Xinhua]