Mohammed al-Wakeel, a 33-year-old Palestinian who is good at designing cotton candies in various shapes and colors, makes cotton candy in a park in Gaza City, Aug. 19, 2019. (Photos: Xinhua)

Mohammed al-Wakeel, a 33-year-old Palestinian who is good at designing cotton candies in various shapes and colors, makes cotton candy in a park in Gaza City, Aug. 19, 2019.

Mohammed al-Wakeel, a 33-year-old Palestinian who is good at designing cotton candies in various shapes and colors, makes cotton candy in a park in Gaza City, Aug. 19, 2019.

Mohammed al-Wakeel, a 33-year-old Palestinian who is good at designing cotton candies in various shapes and colors, makes cotton candy in a park in Gaza City, Aug. 19, 2019.

Mohammed al-Wakeel, a 33-year-old Palestinian who is good at designing cotton candies in various shapes and colors, makes cotton candy in a park in Gaza City, Aug. 19, 2019.

Mohammed al-Wakeel, a 33-year-old Palestinian who is good at designing cotton candies in various shapes and colors, makes cotton candy in a park in Gaza City, Aug. 19, 2019.