This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help.
DescriptionPersepolis 24.11.2009 11-46-39.jpg
Iran,
Tachara Palace of Darius I
Date
Source
Own work: Hansueli Krapf (User Simisa (talk· contribs))
Author
Hansueli Krapf
Permission (Reusing this file)
Creative Commons Attribution ShareAlike 3.0
Camera location
29° 56′ 03.01″ N, 52° 53′ 22.88″ E
View this and other nearby images on: OpenStreetMap
29.934170; 52.889690
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
You are free:
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.