The EU are toothless, and I don’t think they would actually do much outside of a few half-hearted condemnations. Without the empire, the EU are nothing, and would get annihilated by Russia and China. Hell, even with the US they would have a really bad time. The EU are posturing against the US now, but when it comes down to it, I don’t think they would risk a full on confrontation with the US if they were to try to annex Greenland. What are your thoughts?
Germany, Poland, Finland and Baltics will 100% remain in the bootlick group. Czechia and Slovakia will try to remain neutral but eventually slide into bootlick group since it’s way too embedded into their politics for the current semi-lucid phase to remain. Hungary will try to close to Russia, as a sidenote it might also blow up the Visehrad group (and good riddance it was mostly used as Polish way to masturbate about being regional power).