Thank you for the eschatological question on future events, “The Bible predicted the European Union. It says in the end times a revived Roman Empire-like force will come out and the European union has the same territory of the Roman Empire and is one army?”
Your understanding of the fourth kingdom of Daniel 3 is correct. God gives King Nebuchadnezzar a vision of the end times. Daniel is the one who reveals the meaning to him and to the readers. This vision and the details of the coming kingdoms are parallel with further details revealed in Daniel 7–12.
The fourth part of Nebuchadnezzar if Daniel 3 with the image in Daniel are the one and same vision. There is the image of kingdom made up of clay and iron of mixed people who are strong and yet not united. From our modern perspective, Bible scholars do imply or state that the fourth kingdom refers to the Roman Empire since that was the next kingdom that arose. in world history. From that time period of the Rome Empire to the rise of the Holy Roman Empire and its fracture, there appears the resurgence of the fourth kingdom through what we called the European Union. It is an alliance of nations but with mixed people which will make it a fracture alliance. In our life time, we are beginning to see the rise of the European Army instead of individual country’s army. Is this a prelude of what is to come in Daniel and in Revelation? Can it be that through President Trump insistence that the European countries pay more for their own security with the United States withdrawal from endless war cause the European Union to have a greater and stronger arm force that will eventually become the army that comes from the West to Armageddon? It looks that way to me. The rise of the European Dollar and the “Asian” Dollar with the fading of the American Dollar will give rise to a one world cashless society. Will the pandemic fuel this change? It may hasten it since more and more countries want to avoid handling contaminated money. A debit or credit card is safe! Will the rise of one world religion of the Antichrist persuade even the agnostic and atheists that there is something more to the physical-scientific world view? Scriptures predicts that the miracles or signs by the Antichrist will be the proof that will convince them and the other world religion that this is the “real” deal with the signs given as proof.
SUMMARY: The rise of the “European Union” lays the foundation for the coming Antichrist with the rising of the Eastern countries that may well include the Asian countries. This fourth kingdom will be defeated and destroyed by the Fifth Kingdom, the Kingdom of God inaugurated by the Messiah, the Son of the Living God even Jesus Christ.
For more perspectives: