Yes...the deceitful one allowed prayers a few years back.
He’s garnered quite a following because of it too.
Vatican makes history: Pope allows Islamic prayers, Koran readings
http://www.washingtontimes.com/news/2014/jun/9/vatican-makes-history-pope-allows-islamic-prayers-/
Do you know if he played the Islam call to prayer off of Vatican speakers?
I was wrong about Pope Benedict, there is no evidence that he ever kissed the Koran. His rhetoric regarding appropriate Christian view of Islam was solid from what I can tell.