I think most people do not understand how Germany has generally benefited with a very prosperous economy due to Greece being in the EURO.

Greece's inclusion in the EURO has contributed tremendously to devaluing the EURO which has helped Germany's Export Economy grow and take much of the market share. A weak EURO has basically directly led to a low unemployment rate in Germany and has made German products cheaper for the world to buy.

Greece is some regards benefited in having a strong stable EURO also.