lol , recently i changed my country for blizz games , because dunno how , my account was "UK" , anyway it was done in 24h , just got asked to send a file that showed my "new" country ID or something that proved blizzard that the account owner (me) lived in the new country , asked me some info about my account (full name , secret answer, new info) , and done !

and i have militar friends that always had issues with SE while playing FFXI because they had to travel overseas...what a nightmare...they were forced to have family/friends pay the game for them.