A carriage carries local residents through a street in Marrakech, Morocco, on April 29, 2021. As Morocco's tourism hit hard by COVID-19 pandemic, horse-drawn carriages which used to be taken by tourists, became means of transportation for local residents in the streets of Marrakech. (Photo by Chadi/Xinhua)

Carriages are seen at an entrance of the old city in Marrakech, Morocco, on April 29, 2021. As Morocco's tourism hit hard by COVID-19 pandemic, horse-drawn carriages which used to be taken by tourists, became means of transportation for local residents in the streets of Marrakech. (Photo by Chadi/Xinhua)

A woman gets off a carriage in Marrakech, Morocco, on April 29, 2021. As Morocco's tourism hit hard by COVID-19 pandemic, horse-drawn carriages which used to be taken by tourists, became means of transportation for local residents in the streets of Marrakech. (Photo by Chadi/Xinhua)

Owners of carriages wait for clients at an entrance of the old city in Marrakech, Morocco, on April 29, 2021. As Morocco's tourism hit hard by COVID-19 pandemic, horse-drawn carriages which used to be taken by tourists, became means of transportation for local residents in the streets of Marrakech. (Photo by Chadi/Xinhua)