Brexit has caused Europe to rethink things. Like Greece. Greece is $300 Billion in debt (just government debt) and their GDP is $195 Billion (2015). So Europe has cut them a break and just gave them another $9.5 Billion in aid. I say “gave” because everyone knows that it will never be repaid. But Europe simply cannot afford more countries dropping out (even a Grexit), or there is no Europe. And history shows how horrific it can get when Europe is not Europe. Read about it here.