A boy carries a goat he just bought on his shoulder at a livestock market in Sanaa, Yemen, July 17, 2021.(Photo: Xinhua)

A vendor presents a sheep to customers at a livestock market ahead of Eid al-Adha festival in Rabat, Morocco, on July 17, 2021.(Photo: Xinhua)

People carry sheep bought at a livestock market ahead of Eid al-Adha festival in Rabat, Morocco, on July 17, 2021.(Photo: Xinhua)

A man carries a sheep he bought at a livestock market ahead of Eid al-Adha festival in Rabat, Morocco, on July 17, 2021. (Photo: Xinhua)