I've been working on this Internationalization project for a while. Here are some useful links I picked up along the way.
Multilingual Web Application using JSPs
Struts Internationalization
Date and Time Formats on the Web.
UTF-8 on Wikipedia
UTF-16 on Wikipedia
Some XLIFF Links
Open tag Internationalization
XLiffs
DOM To Locale String
Locale Independant Comparisons
Java I18N examples
Java Internationalization FAQ
Java Developer's Almanac: Reading UTF-8 Encoded
Java Developer's Almanac:
Formatting and Parsing a Time for a Locale Using Default Formats Data
Translation removes barriers
Java and Unicode Character Validation
Languages, Characters and Encoding
Read more...