Photo Gallery: Europe's Monetary Disunion 06/20/2011
 In the past 14 months, politicians in the euro-zone nations have adopted one...
AP

In the past 14 months, politicians in the euro-zone nations have adopted one bailout package after the next. But they have been ignoring an inconvenient truth: that the euro cannot continue as before. Here, a Greek riot police officer clashes with a protester in Athens on June 15, when anti-austerity demonstrations turned violent.