Source Metropol Parasol, Seville, Spain. (4,068 × 2,638) You should look it up, it’s worth looking at from every angle, particularly from above
Source The Hagia Sopia in Istanbul. Built by the Emperor Justinian 1500 years ago. It was a church for 900 years, a mosque for 500 years, and a museum since 1935. [2000×1333]
