World 5G Convention kicks off in Beijing

Cai Qi, member of the Political Bureau of the Communist Party of China (CPC) Central Committee and secretary of the CPC Beijing Municipal Committee, delivers a speech during the opening ceremony of World 5G Convention held in Beijing, capital of China, Nov. 21, 2019. The 2019 World 5G Convention kicked off here on Thursday and will last until Nov. 23. (Xinhua/Shen Hong)