Well, Since this is a discussion, i would like for you to think, what is your best country in each season?
Season 1 - East Asia (For the first time, i experienced expansion on ALL of a region.)
Season 2 - Gensokyo (Did more than San Andreas, plus I like the country more.)
Season 3 - Chechnya (Did more than Atlantis.)
Season 4 - Germany (Blue), Scotland (Red), Bulgaria (Green) (Germany is much more fun to play 'n' stuff. I liked shooing away communism with Scotland, and Bulgaria is pretty much my only country in green for now.)