Once the biggest cathedral in the world, the Hagia Sophia is considered the magnum opus of Byzantine architecture. Visitors say it is a must-see when in Istanbul and endorse taking a guided tour For more info about the heritage of the website. A necessity-stop by for gourmets who like to https://istanbul-work38515.pointblog.net/how-much-you-need-to-expect-you-ll-pay-for-a-good-istanbul-wordpress-83481902