The Nasir al-Mulk Mosque, located in Shiraz, Iran, is truly an artistic master piece. Even more amazing than the intricate designs is what happens every morning when the rays of the rising sun hit the mosque. Every morning as sunlight passes through the windows of the mosque, the interior is transformed into an ocean of colors. This is something you have to see to believe.
Work on the mosque began in 1876 and took 12 years to complete. The designers were Muhammad Hasan-e-Memar and Muhammad Reza Kashi Paz-e-Shirazi.