Prayer at Sultanahmet Mosque, also well known as Blue Mosque in Istanbul, Turkey. Built 1609-16 under the reign of Ottoman Sultan Ahmet I. by the architect Mehmed Aga.
ISTANBUL – BLACK & WHITE
Lively traces of history can be found in the old quarters of Istanbul around the impressive buildings of the 15th until the early 20th Century, when the metropolis at the Bosporus was the capital of the Ottoman Empire.
© Photo by Jens Helmstedt