From Fedora Project Wiki
Indic Typing Booster
Indic Typing Booster is a predictive text input method for Indic languages. It is presently supporting Hindi, Marathi and Gujarati languages. More information available on the feature page.
Rupee Sign
Fedora 15 has support for displaying and inputting the new official Indian Rupee Sign currency symbol (Unicode point U20B9).
Chinese Comps Improvement
Fedora 15 changed the "Chinese Support" package group into "Simplified Chinese Support" and "Traditional Chinese Support" package groups for better Chinese support.