- Transit of Venus
- Inside the Hagia Sophia
- Transit of Venus, seen at sunrise from Istanbul
(Standing in Europe; watching the sun rise over Asia.) - Byzantine graffiti in a railing at the Hagia Sophia
- Dome of the Hagia Sophia
- Statue of Ataturk, underneath the Turkish flag
- Inside the Hagia Sophia
Completed in 537 AD, this was the largest Christian cathedral in the world for almost 1000 years. After the Ottoman conquest of Constantinople in 1453, it became a mosque. It is now a museum.