2016-06-18T120000Z_220420891_S1AETKOVWGAA_RTRMADP_3_SERBIA-CHINA

Photo: Chinese President Xi Jinping looks on during a meeting with his Serbian counterpart Tomislav Nikolic in Belgrade, Serbia June 18, 2016. Credit: REUTERS/Marko Djurica

Photo: Chinese President Xi Jinping looks on during a meeting with his Serbian counterpart Tomislav Nikolic in Belgrade, Serbia June 18, 2016. Credit: REUTERS/Marko Djurica