The Akhmad Kadyrov Mosque ("The Heart of Chechnya" Mosque). Grozny, Chechnya, Russia. The mosque design is based on the Sultan Ahmed Mosque in Istanbul. Interiors are decorated with travertine and white marble.
<a href="//commons.wikimedia.org/wiki/User:Argenberg" title="User:Argenberg">Vyacheslav Argenberg</a>
CC BY 4.0
<span class="int-own-work" lang="en">Own work</span>