Not sure anything about the prophecy in Revelation of the Beast and Babylon the Great ponts to a religious element, perhaps more likely atheist. The Beast might not exist yet. Iraq and Iran and Albania/Macedonia/Greece are separate nations still (leopard with lion head and bear feet - the modern or future version of those three pre-Roman empires). While two parts are currently Shiite and Albania/Macedonia partly Sufi there is nothing in the vision to say their religion will be significant. Note how close the Greek literal characters translated 666 (symbol of one head of the Beast that revives after a mortal wound) are to the name of the tyrannical dictator of Albania who made it the first ATHEIST state and made religions a criminal offence with years of imprisonment as punishment - those letters are HXS. So maybe atheism will pervade this Beast Empire to come. And when it comes it will be out of chaos like the beasts before it. They arose out of stirred up sea and this comes out of Abyss too (Daniel 7) - metaphorically signifying anarchice consitions preceding it. Maybe it is this chaos we start to see appearing.