@Robusto actually stupid queen Angela is the one preventing it from happening. She's only making the matters worse.
She above all should know better. What's happening in Greece today is what happened to Germany in 1930.
Except that then it was the gold standard. The countries who were smart enough (and able) to let it go got back on their feet rather quickly.
Germany didn't let it go, so it couldn't devalue, leading to a collapse of the economy, mass unemployment, mass riots, yada yada, leading to people voting for nationalist parties.
Now it's the Euro. Greece doesn't let it go, so it can't devalue, leading to a collapse of the economy, mass unemployment, mass riots, yada yada, and now people voting for nationalist parties.
Merkel's answer to all that is that of an Andrew Mellon.
"She's not helping" is quite an understatement.