Android users in Canada and Europe can now use Google’s free Google Maps Navigation application in Austria, Belgium, Canada, Denmark, France, Germany, Italy, the Netherlands, Portugal, Spain, and Switzerland. To get Google Maps Navigation 4.2 you’ll need to live in the aforementioned countries and have an Android phone running 1.6 and up.
Also announced by Google was the addition of support for French, German, Italian and Spanish for Google Voice Search. This update applies not only to Android, but BlackBerry and iPhone as well. No update to the application is needed to gain support for the additional languages. You can grab the app at m.google.com or the iTunes App Store.