The Bab al-Fetouh, along with the Bab Bu Jallud and the Bab Gissa, is one of the three main gates of the medina of Fez.
Sources:
Bianca, Stefano. "Conservation and Rehabilitation Projects for the Old City of Fez." ArchNet. http://archnet.org/library/documents/one-document.jsp?document_id=3714. [Accessed August 7, 2009]