Chinese President Xi Jinping, also general secretary of the Communist Party of China Central Committee and chairman of the Central Military Commission, visits an exhibition of the 30th anniversary of the development and opening-up of Shanghai's Pudong in Shanghai, east China, Nov. 12, 2020. Xi attended a grand gathering that celebrates the 30th anniversary of the development and opening-up of Shanghai's Pudong and delivered an important speech at the event on Thursday. [Photo/Xinhua]