Just learn a specific language in 5 minutes, pay for an international call and you set. @AmazonHelp will suspend your account though, and you won't have access to any support after that. Fun!
I never really do this kind of thing, but I think people should know this. Basically be aware, that by opening one Amazon account, all your payment details are available to all Amazon markets.
Be aware, if you open one @amazon account, all your payment details are available in all #Amazon markets. If one of them is hacked, you are personally responsible for contacting a specific marketplace.