Muslims gather to pray during the Laylat Al Qadr (Night of Destiny) at Amr ibn al-As Mosque in Cairo, Egypt, Thursday 22 June 2017. In Islamic belief Laylat Al Qadr, one of the holiest nights in the holy Muslim month of Ramadan, marks the night when the first verses of the Quran were revealed to the Prophet Muhammad. (Photo by Fayed El-Geziry/NurPhoto via Getty Images)