We are proud to announce that now we support keyword analysis and keyword tracking for any language supported by UTF8 standard.
Here are some examples:

Chinese:
http://keywordremix.com/keywords/analyse/北京

Russian:
http://keywordremix.com/keywords/analyse/москва

German:
http://keywordremix.com/keywords/analyse/münchen

You can also track domains and keyword in any of those language