I am aware. The right wing parties (funded by the same forces that are financing the republicans) are doing their best to fracture europe. Our systems are more resilient, and our populace a lot less brainwashed, which makes me hope that we might resist this storm. But there is no guarantee.
Big difference is that even when Europe fractures, i can't even imagine that we might just drop the institution of the EU as a whole or go to war with each other. For the last part there is absolutely no public support in the european populace, outside of a few countries that are internally fractured already, which might cause civil war in the most tensioned countries.
Edit: on the other hand, i can easily imagine a civil war in the US over the future of the country. The culture wars crap has been forced into the minds of the easily manipulated with limited life experience, and it might take a bloody conflict to put the ghost of the confederacy finally into their unnamed graves where they belong.