This file is from Wikimedia Commons and may be used by other projects.
The description on its file description page there is shown below.
Summary
DescriptionAd Deir (The Monastery), El Deir, Petra, Jordan.jpg
English: Petra, Jordan. 4th century BCE, capital of the Nabataean Empire. Ad Deir ("The Monastery"), also El Deir, a monumental building carved out of rock in the ancient city of Petra.
Русский: Петра, Иордания, древний город, столица Набатейского царства. Ад-Дэйр (араб. «монастырь») — набатейский скальный храм I века н. э.
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.
https://creativecommons.org/licenses/by/4.0CC BY 4.0 Creative Commons Attribution 4.0 truetrue