The mire that Greece is in now, is essentially the same as it was in a year ago.
I went to Greece in 2004 (several weeks later Greece won the European Cup). I travelled as far as Thessaloniki, and saw the statues of king Phillip and Alexander the Great, who were kings of Macedonia.
The Greeks will no doubt eventually realise that the EU is no place for Greece to be a part of, and will no doubt reintroduce their dracmae, and maybe will win the World Cup after doing so