The Sultan Ahmed Mosque is popularly known as the Blue Mosque for the blue tiles adorning the walls of its interior. It was built from 1609 to during the rule of Ahmed I. It is considered to be the last great mosque of the classical period.
Hagia Sophia, Istanbul, Turkey Originally built as a cathedral for over 10 centuries until when it was a most for just under 500 years, Hagia Sophia is now a famous museum in Istanbul, Turkey’s biggest city. Went here in beautiful.