For some reason, lots of terrible things start here and then spread. The Cold War was one. It didn't start in Berlin - it started in Athens in December 1944; the contagion in the eurozone started here in 2010. We are perfectly capable as Europeans of messing things up unnecessarily.
Berlin has traditionally backed a rules-based eurozone in which every member state is responsible for its own finances, including bank bailouts, with political union limited to a fiscal overlord's possessing veto power over national budgets that violate the rules.