As probably everyone knows, the Hagia Sofia church in Istanbul has been turned back into a mosque for the first time in almost a century. On Icelandic National Radio this week, our very own Þórir Jónsson Hraundal spoke about the history of the church from Orthodox to Catholic and back again, to mosque to museum and again to mosque.
https://www.ruv.is/utvarp/spila/morgunvaktin/23614/7hhgb6
(Icelandic only)
Meanwhile, on the podcast Byzantium and Friends, University of Pennsylvania professor Bob Ousterhout also recounted the history of the illustrious church, contextualising it with the current global trend of changing memorials. He also mentions the considerable part its reputation played in the Christianisation of the Rus.
(In English)