Babylon the Great
Revelation 17:4 … and she had in her hand a golden cup that was full of disgusting things and the unclean things of her sexual immorality. 5 On her forehead was written a name, a mystery: “Babylon the Great, the mother of the prostitutes and of the disgusting things of the earth.”
What important city in the world is the driver of sexual immorality, homosexuality, transgenderism? What city in the world was first to organize Pride festivals and push it on to other countries?
https://en.wikipedia.org/wiki/Pride_parade
Revelation 17:18 And the woman whom you saw means the great city that has a kingdom over the kings of the earth.”