Established in 1971, the recent session of World Economic Forum (WEF) was held on?

– by

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