Blue Mosque, Istanbul
History of Blue Mosque
Blue Mosque: The Jewel of Istanbul
Blue Mosque in Istanbul has 20,000 ceramic tiles
The Blue Mosque (Sultan Ahmet Camii) (article)
However, it has a long history and has been an important cultural center for many centuries.
Each semi-dome has 14 windows and the central dome 28 four of which are blind.
Over 200 stained glass windows with intricate designs let in natural light.