Does anyone have a complete list, or know where I can find one, of the local language codes? I assume this is combination of the language and the country?

Code:
Code Examples:
'en_us'=>'US English',
'es_es'=>'Español’,
'ge_ge'=>'German',
'pt_br'=>'Portugese (Brazilian)',
http://www.sugarcrm.com/wiki/index.p..._Language_Pack