ULAN BATOR, July 16, 2016 (Xinhua) -- Chinese Premier Li Keqiang (L) meets with Bulgarian President Rosen Plevneliev in Ulan Bator, Mongolia, July 16, 2016. (Xinhua/Zhang Duo)
ULAN BATOR, July 16, 2016 (Xinhua) -- Chinese Premier Li Keqiang (L) meets with Bulgarian President Rosen Plevneliev in Ulan Bator, Mongolia, July 16, 2016. (Xinhua/Zhang Duo)