Chinese police leave for joint patrol in Italy

Police officers from China and Italy attend a ceremony held to symbolically mark the start of the third year of law enforcement cooperation between the two countries in Rome, Italy, on May 28, 2018. Police officers and dignitaries from China and Italy -- as well as hundreds of photo-snapping passersby -- were in Rome's picturesque Piazza Navona Monday for the ornate ceremony. (Xinhua/Alberto Lingria)