Established in 1971, the recent session of World Economic Forum (WEF) was held on?
A. 22–26 January, 2018
B. 23–26 January, 2018
C. 24–26 January, 2018
D. 25–26 January, 2018
Established in 1971, the recent session of World Economic Forum (WEF) was held on?