Palermo: The Byzantine mosaics of the cathedral have been restored – They are the second best after the Hagia Sophia
See photos of the unique icons - The mosaics of Monreale, covering an impressive area of 6,400 square meters, contain 2.2 kilograms of pure gold
Mike Pompeo urges Turkey to maintain Hagia Sophia’s status as a museum
Erdogan wants to divert attention from financial problems, says a Turkish theologian
Ten amazing UNESCO World Heritage sites in Greece! (photos)
Incredible sites of global significance