Forum guests visit Barkhor Street in Lhasa, capital city of southwest China's Tibet Autonomous Region, June 13, 2019. The Forum on the Development of Tibet, China will be held on Friday in the regional capital Lhasa. Nearly 160 scholars, officials, and correspondents from over 37 countries and regions are scheduled to attend the forum, hosted by the State Council Information Office and the Tibetan regional government. (Xinhua/Zhou Jinshuai)?