Chinese President Xi Jinping (L) and his Russian counterpart Vladimir Putin sign the statements on elevating bilateral ties to the comprehensive strategic partnership of coordination for a new era and on strengthening contemporary global strategic stability, and witness the signing of a number of cooperation documents, after their talks in Moscow, Russia, June 5, 2019. Xi Jinping held talks with Vladimir Putin at the Kremlin in Moscow on Wednesday. (Xinhua/Li Xueren)