Another country, same Apple-ID ?

Hi carloquest,

Welcome to the Apple Support Communities!

Your Apple ID will not change in a different country, but it to make a purchase from the iTunes Store, iBooks Store, or Mac App Store, the country you are located must match those stores. Please see the following article for instructions on changing the country for your iTunes Store, iBooks Store, and/or Mac App Store.

http://support.apple.com/kb/HT6119

Change the country of your iTunes Store, App Store, iBooks Store, and Mac App Store account

Have a great day,

Joe