Kazakh President Nursultan Nazarbayev (front) arrives for a session of the 18th Shanghai Cooperation Organization (SCO) summit in Qingdao, east China’s Shandong Province, June 10, 2018. The SCO adheres to the Shanghai Spirit which features mutual trust, mutual benefit, equality, consultation, respect for diverse civilizations and pursuit of common development. (Xinhua/Jin Liangkuai)