Salah El-Din Citadel
Salah El-Din Citadel is located in Cairo on a deep slope near Mokattam Mountain. It was built by Salah El-Din Al-Ayyubi in 1176 to be a fortress and a seat of government for nearly 700 years. It was considered as the seat of the rule until Khedive Ismail built Abdeen Palace in 1874. UNESCO considered…