Slovenia, Croatia, Macedonia, Serbia, Solvakia, Hungary, and the Czech Republic also have said No
Predominately Catholic Countries that get that their culture and religious heritage matters.
Google the 12 Countries of the 3 Sea's Initiative, and who also has Shale Formations for Fracking under their feet, and look for the overlap with the 7 mentioned ( and add Poland ) IMHO, it is not out of the question that if these countries get fed up you could see a whole Eastern European Alliance form and tell the EU to pound sand.
Just my 2 cents.