Oh come on now, while I admit blowing up parts of France would be fun, but lets face that is soooo 1940's and the Germans have already done it...twice. Let's be original here folks. The thread is 'blow up a country', not region, province or state. So in the spirit on TFP Nonsense, I say we blow up The Federated States of Micronesia.
http://www.odci.gov/cia/publications...k/geos/fm.html
Pick your own country to arbitrarily destroy here as well...
http://www.odci.gov/cia/publications/factbook/