这是10月14日在埃及首都开罗拍摄的萨拉丁城堡。

This is the Saladin Castle photographed in Cairo, Egypt, on October 14.

萨拉丁城堡位于开罗东郊，由古代埃及苏丹萨拉丁为抗击十字军于公元12世纪建造。如今城堡内建有多处清真寺、博物馆等建筑，是开罗最著名古迹之一。

Saladin castle is located in the eastern suburb of Cairo. It was built by Saladin, the ancient Egyptian Sultan, in the 12th century. Today, there are many mosques, museums and other buildings in the castle, which is one of the most famous monuments in Cairo.