Ortaköy Mosque - Credit: Wikimedia Commons
Ortaköy Mosque (), formally the Büyük Mecidiye Camii () in Beşiktaş, Istanbul, Turkey, is a mosque situated at the waterside of the Ortaköy pier square, one of the most popular locations on the Bosphorus. It was commissioned by the Ottoman sultan Abdülmecid I and its construction was completed around 1854 or 1856. Read more on Wikipedia
Source: en.wikipedia.org