The following deals with GSnewsBar object of the Goolge-Ajax search API which is explained here:
http://www.google.com/uds/solutions/newsbar/reference.html
There are some parameters which allow to change the layout of the news. But there is no example of how to set the news language.
Currently I always get news in English but my aim is to provide the user a selectbox which provides different languages (en,de,it,nl,es,...). Which object/method should be used to change the language before requesting news?