This is a file from the Wikimedia Commons and may be used by other projects. Information from its description page there is shown below. Commons is a freely licensed media file repository.
Summary
DescriptionQarawiyyin Bab al-Ganaiz 01.jpg
English: Bab al-Gana'iz, the southwestern gate of the Qarawiyyin Mosque, leading into the Jama' al-Gana'iz or "funeral mosque". The bronze overlay on the doors dates from the Almoravid era.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.