HTML Language Codes

A new page provides HTML escape codes for country languages. The page lists the more common html language codes, but depends on your location. The page is listed on interfacebus.com. However there is a main listing that provides a more complete listing of escape codes, --. The escape codes are used in the meta tags to determine which language a web page is written in or using.
The new page is listed in the site map, but the newest version of the -- was not up-loaded, not for one obscure page.