From VisualEconomics.com, a graphic depiction of the dilemma posed by Greece’s economic troubles.  There are additional potential outcomes beyond the three proposed – Greek citizens could vote to leave the Euro, for instance — but none are without serious consequences.

The full graphic provides more details on the Eurozone members, benefits that accrue to those members, and other information.

http://www.visualeconomics.com/the-troubled-euro-europes-grand-economic-experiment_2010-03-04/