Officials and guests pose for a group photo at the Bangladesh 5G Summit 2018 in Dhaka, Bangladesh, on July 25, 2018. Chinese telecommunications giant Huawei conducted Bangladesh's first trial of fifth generation network (5G) teaming up with the Bangladeshi government's Posts & Telecommunications Division, the Ministry of Posts, Telecommunications and Information Technology and Robi, a joint venture of Axiata Group Berhad (Malaysia), Bharti Airtel Limited (India) and NTT DoCoMo Inc. (Japan), at a ceremony in the capital Dhaka on Wednesday. (Xinhua)