Tourists enjoy riding on an electric vehicle at a beach in southern Pakistani port city of Karachi on Dec. 4, 2020. (Xinhua/Ahmad Kamal)
Tourists enjoy the view of sunset at a beach in southern Pakistani port city of Karachi on Dec. 4, 2020. (Xinhua/Ahmad Kamal)
Tourists enjoy the view of sunset at a beach in southern Pakistani port city of Karachi on Dec. 4, 2020. (Xinhua/Ahmad Kamal)
Photo taken on Dec. 4, 2020 shows the silhouette of a boy riding bicycle at a beach during sunset in southern Pakistani port city of Karachi. (Xinhua/Ahmad Kamal)
A vendor sells snacks at a beach in southern Pakistani port city of Karachi on Dec. 4, 2020. (Xinhua/Ahmad Kamal)