A Yemeni villager wearing the mask of monster celebrates the Eid al-Adha festival at Shirah village in Ibb Province, Yemen, on Aug. 4, 2020. (Photo by Mohammed Mohammed/Xinhua)

Yemeni villagers wearing masks of monsters celebrate the Eid al-Adha festival at Shirah village in Ibb Province, Yemen, on Aug. 4, 2020. (Photo by Mohammed Mohammed/Xinhua)

Yemeni villagers wearing masks of monsters celebrate the Eid al-Adha festival at Shirah village in Ibb Province, Yemen, on Aug. 4, 2020. (Photo by Mohammed Mohammed/Xinhua)