“Look, here comes a man in a chariot with a team of horses. And he gives back the answer: ‘Babylon has fallen, has fallen! All the images of its gods lie shattered on the ground!’ ”” – Isaiah 21:9 NIV

Babylon also falls in Revelation. No matter which system or kingdom rises up as Babylon, it will also fall. Everything wicked and abominable before the Lord will all fall according to his will.