Istanbul
Hagia Sophia at Night
Photo: John Picken/Flickr
The Hagia Sophia began as a church, then became a mosque and is now a secular museum.
Best Things to Do in Istanbul
#1
Hagia Sophia (Ayasofya)
- #1Hagia Sophia (Ayasofya)
- #2Blue Mosque (Sultan Ahmed Mosque)
- #3Istanbul Archaeology Museum (Arkeoloji Müzesi)
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