ROR application in any language(eg German, English, Spanish etc)

Hi all,

I want an ROR application to work with any language selected, such as
German, English, Spanish etc. Is there any plugin or gem available
which can do it automatically for me or is there any other way to do

Please inform me about this..

Thanks and Regards

Look at Rails 2.2. It has internationalization built into it. Beta
should be out soon.