French President Emmanuel Macron (R) is given a tour during a visit to the Great Mosque of Xian in the northern Chinese city of Xian on January 8, 2018. Macron on January 8 launched a state visit to China in Xian -- the starting point of the ancient Silk Road -- in a nod to his counterpart's scheme to revive the famous trading route. / AFP PHOTO / POOL / LUDOVIC MARIN (Photo credit should read LUDOVIC MARIN/AFP/Getty Images)
