Tourists visit the Mosque of Muhammad Ali inside the Saladin Citadel in Cairo, Egypt, on Oct. 14, 2021. The Saladin Citadel, built by Saladin (1138-1193) in the 12th century, is an attraction for tourists in Cairo.Photo:Xinhua
Photo shows a view of the Saladin Citadel in Cairo, Egypt, on Oct. 14, 2021. The Saladin Citadel, built by Saladin (1138-1193) in the 12th century, is an attraction for tourists in Cairo.Photo:Xinhua
Photo shows a view of the Saladin Citadel in Cairo, Egypt, on Oct. 14, 2021. The Saladin Citadel, built by Saladin (1138-1193) in the 12th century, is an attraction for tourists in Cairo.Photo:Xinhua
Tourists visit the Saladin Citadel in Cairo, Egypt, on Oct. 14, 2021. The Saladin Citadel, built by Saladin (1138-1193) in the 12th century, is an attraction for tourists in Cairo.Photo:Xinhua
Tourists visit the Saladin Citadel in Cairo, Egypt, on Oct. 14, 2021. The Saladin Citadel, built by Saladin (1138-1193) in the 12th century, is an attraction for tourists in Cairo.Photo:Xinhua
Tourists visit the Saladin Citadel in Cairo, Egypt, on Oct. 14, 2021. The Saladin Citadel, built by Saladin (1138-1193) in the 12th century, is an attraction for tourists in Cairo.Photo:Xinhua