I have a conceptional question. I currently have a website with de_DE and en_US as the locales. de_DE is default language and many pages are translated into en_US. While en_US is taking the role of the "global" English version. Guess that was a bit stupid.
Now I must implement the "real" US English website, but I already used the locale for "global".
I want to have a clean setup, so my questions are as follows:
1. can I change the existing English content locale to something else?
2. what locale would actually suit the requirement of a "global" English version?