BOAO, March 24, 2016 -- A screen playing a video on 5G is seen in the session "Talk to the Future 5G Era: A world with everything connected is starting from 2020" during the Boao Forum for Asia Annual Conference (BFA) in Boao, south China's Hainan Province, March 24, 2016. (Xinhua/Guo Cheng)
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