Hmm a list of 10 countries.
Well, I'd mainly want to be where family is. That means the US, Israel (eek, too violent) or, of all places, Sweden. Stockholm looks pretty cool. Oh yeah, I have family by marriage in Italy. They're in Siena, which looks pleasant.
Canada, definitely, same with Oz and NZ.
Looks like my list of 10 is only 6 long; 7 if Israel can solve that pesky violence problem.
Oh yeah, I also have relations in Mexico. So make that 7 countries, or 8 if, well, if pigs fly.