ISTANBUL, TURKEY - SEPTEMBER 14: Muslims praying in the Blue Mosque on September 14, 2013 in Istanbul. Blue Mosque of the most visited by tourists, is one of the most famous architectural structures.
Editorial use only
Editorial credit: hikrcn / Shutterstock.com

Royalty-free stock photo ID: 161701013

ISTANBUL, TURKEY - SEPTEMBER 14: Muslims praying in the Blue Mosque on September 14, 2013 in Istanbul. Blue Mosque of the most visited by tourists, is one of the most famous architectural structures.