People leave with food aid provided by the World Food Programme (WFP) at a distribution center in Sanaa, Yemen, Jan. 26, 2021. (Photos: Xinhua)

A worker prepares food aid provided by the World Food Programme (WFP) at a distribution center in Sanaa, Yemen, Jan. 26, 2021.

A man leaves with food aid provided by the World Food Programme (WFP) at a distribution center in Sanaa, Yemen, Jan. 26, 2021.