Xi greets leaders attending session of 18th SCO summit

Chinese President Xi Jinping (R) shakes hands with Iranian President Hassan Rouhani ahead of the 18th Meeting of the Council of Heads of Member States of the Shanghai Cooperation Organization (SCO) in Qingdao, east China's Shandong Province, June 10, 2018. Xi chaired the meeting and delivered a speech. (Xinhua/Xie Huanchi)