After The greatest cathedral on earth, the Hagia Sophia is taken into account the magnum opus of Byzantine architecture. Guests say it is a should-see when in Istanbul and suggest taking a guided tour for more information about the historical past of the location. Buying an Istanbulkart is a good https://istanbulwordpress91233.techionblog.com/36835875/5-essential-elements-for-is-wordpress-is-free