TOPSHOT - A large video screen on a commercial building shows a photo of late Vietnamese President Tran Dai Quang and Chinese President Xi Jinping, in Hanoi on September 24, 2018. - The Communist Party of Vietnam on September 23 announced a state funeral and two days of national mourning for President Tran Dai Quang, who died on September 21 aged 61. (Photo by Manan VATSYAYANA / AFP)