There has been a lot written on Europe concerning the Euro crisis lately. It is safe to say that the spread on opinions is large which means that uncertanity for the situation is great.
Just because it is fun, I'm going to guess what will happen. The best odds are on a muddle through, high regulation, less fiscal sovereignty EU.
However, I fancy a situation where now Germany tries to see if other countries will follow their lead. When they are not, they will say we tried but failed to lead the EU and then they will leave the Euro zone. Then France also leaves Euroland. Finally, Britain leaves the EU.
This is a combo of what it sounds like in the press on the internet currently.