I expect the EU to turn on Israel at some point soon. For a century, France has coveted Iranian oil. The idea of it falling into the hands of Israel, the US and Russia will sound terrible to them. At the same time the Europeans are so afraid of their Islamic populations that they will be prodded into following anti-Israel agendas.
That doesn't seem terrible on its face, but I do think it would put Europe at odds with the US. I think there's a very good chance the US ends up on the side of Russia and Israel in the event Europe enters the war against Russia.
Of course everything I just said could be total gibberish.