A performer holds a girl in arms during a gathering to mark the International Day of Persons with Disabilities at Merryland Park in Cairo, Egypt, on Dec. 3, 2021.Photo:Xinhua

A clown interacts with a woman during a gathering to mark the International Day of Persons with Disabilities at Merryland Park in Cairo, Egypt, on Dec. 3, 2021.Photo:Xinhua

A boy plays football during a gathering to mark the International Day of Persons with Disabilities at Merryland Park in Cairo, Egypt, on Dec. 3, 2021.Photo:Xinhua

People join a gathering to mark the International Day of Persons with Disabilities at Merryland Park in Cairo, Egypt, on Dec. 3, 2021.Photo:Xinhua