Motorists queue up at a gas station amid a fuel shortage in Sanaa, Yemen, June 10, 2020. (Photo by Mohammed Mohammed/Xinhua)

Vehicles wait at a gas station amid a fuel shortage in Sanaa, Yemen, June 10, 2020. (Photo by Mohammed Mohammed/Xinhua)

A worker refills a car at a gas station amid a fuel shortage in Sanna, Yemen, June 10, 2020. (Photo by Mohammed Mohammed/Xinhua)