Children play near a flooded street after heavy rain in Sanaa, Yemen, on April 3, 2020. A heavy rain hit Sanaa on Friday. (Photos: Xinhua)

Vehicles wait to cross a flooded street after heavy rain in Sanaa, Yemen, on April 3, 2020. A heavy rain hit Sanaa on Friday.

Photo taken on April 3, 2020 shows a flooded street after heavy rain in Sanaa, Yemen. A heavy rain hit Sanaa on Friday.

A vehicle runs through a flooded street after heavy rain in Sanaa, Yemen, on April 3, 2020. A heavy rain hit Sanaa on Friday.