International Monetary Fund (IMF) Managing Director Christine Lagarde (1st, L), World Bank Chief Executive Officer Kristalina Georgieva (2nd, L), South African Reserve Bank (SARB) Governor Lesetja Kganyago (3rd, L), Bank of Japan (BOJ) Governor Haruhiko Kuroda (4th, L), attend a plenary session in the Congress Hall at the 49th annual meeting of the World Economic Forum (WEF) in Davos, Switzerland, Jan. 25, 2019. Attended by over 60 heads of state or government, 40 international organization heads and 1,700 business leaders, the four-day WEF meeting met its end on Friday. (Xinhua/Xu Jinquan)