Singapore's Finance Minister Heng Swee Keat, Chairman of Poly Group Xu Niansha, vice-chairman of the All-China Federation of Industry and Commerce Wang Yongqing and Azerbaijani President Ilham Aliyev (From R to L) attend a panel discussion "Advancing China's trillion-dollar Belt and Road Initiative" during the 49th annual meeting of the World Economic Forum in Davos, Switzerland, Jan. 22, 2019. [Photo/Xinhua]