I don't believe that Europeans are fighting among themselves. The neighbors they are beggaring are the US and China. Earlier yes, but the plan has been made. The only way the productive nations in the eurozone can bail out the unproductive is if Europe exports their way out of the crisis. For this to happen, they need a weaker Euro. Any appearance of fighting or conflict from now on in euroland is simply an attempt to debase their own currency against the dollar and yuan. They are all actors on the same stage now, trying to make themselves took as bad as they can.
That is also quite plausible and a very interesting viewpoint, Freegards!