iTunes: Other languages

As you now iTunes actual languages are:

1. Chinese
   
2. Danish
   
3. Dutch
   
4. English
   
5. Finnish
   
6. French
   
7. German
   
8. Italian
   
9. Japanese
   
10. Korean
    
11. Norwegian
    
12. Russian
    
13. Spanish
    
14. Swedish
    

But what about other languages.

Theres anyway to add new language to the program, like Portugues, for example

#465003