America. In 200 years we went from a bunch of settlers in the middle of no where who kicked Brit ass to the largest most powerful country in the World. And we stopped both the USSR and the Fascists. Not to mention we're currently one of the most free countries in the world. America is fucking awesome, if you want the abridged version.
Not the U.S. since that sucks and most of the European countries have crippling debt problems so Australia.
Switzerland, just sit back and eat fondue all day in one of the worlds most stable countries. What else could you want?
I don't know France does have the #1 healthcare system in the world. America is #37, and Canada is #30 right after Morocco so you guys should really get off your high horse. http://www.photius.com/rankings/healthranks.html
I think I have to agree with Chels and say Japan. I haven't been to Russia yet so I can't say for sure, but of all the countries I have been to Japan is by far the best.