Babylon judged. The Great Prostitute is one of the great cities of the world. The USA has had its great cities destroyed; Abaddon is not finished and becomes an eighth head (Rev 17). This is not a particular country now; it is every great city on the earth. In a way, this has always been the case. The Cabal of Satan and his angels, the Khazarian Jews high priest, and the royals have ruled the world for centuries, and this has been without borders. Abaddon has been part of this.
God remembers her to make her drain the cup of wine of the fury of his wrath. We assume he destroys them with earthquakes and all the plagues of the last day. Scientists are reporting that the outer reaches of the earth's atmosphere are reaching amazingly low temperatures. The storehouse is filling. These are all the great cities in the world. These cities will never be built again. That is a strange statement from a practical perspective. The great cities were built in these places because of their geographic location. Good port, rivers, terrain, and the like. If civilisation rebuilds again with huge numbers of people, then these places must be rebuilt for practical reasons. I have the answer to that elsewhere. Abaddon will be cast into the lake of fire along with the Antichrist and the False Prophet.

Revelations 18:21
Then a mighty angel took up a stone like a great millstone and threw it into the sea, saying,

"So will Babylon the great city be thrown down with violence,
and will be found no more;
and the sound of harpists and musicians, of flute players and trumpeters,
will be heard in you no more,
and a craftsman of any craft will be found in you no more,
and the sound of the mill
will be heard in you no more,
and the light of a lamp
will shine in you no more,
and the voice of bridegroom and bride
will be heard in you no more,
for your merchants were the great ones of the earth,
and all nations were deceived by your sorcery.
And in her was found the blood of prophets and of saints,
and of all who have been slain on earth."