Nope the UN and EU are just organizations designed to create a better life for many people by trying to enforce guidelines that its members should hold too. So if you believe that a better world means the antichrist then yes the question is true. But for now lets say hell no.
Leaving Denmark or Britain to be the only possible choices. Since they still have colonies/possessions, and they have a brutal history of ruthless bigotry/conquest (the Klans). The UN is just an international cooperation body. There is NO NEW WORLD ORDER. Only a revived British or Danish empire. That's what. Where people will be ruthlessly oppressed, especially if they don't follow the Antichrist's ways.