A 1,500-year-old Byzantine cistern next to Hagia Sophia in Istanbul, transformed into a luxurious spa center operated by ...

A tourist faced unexpected harassment at Hagia Sophia—what happened at Turkey’s iconic site that’s causing international ...

Authorities in Turkey have sealed off a luxury spa set up by illegally modifying a 1,500-year-old cistern near Hagia Sophia ...

Near Hagia Sophia, an ancient site held a hidden secret. Now, legal battles and heritage concerns are making headlines.