Opensource movies from Blender project

Opensource movies made with Blender (http://www.blender.org)

1. http://orange.blender.org/download
2. http://www.bigbuckbunny.org/index.php/download/
3. http://www.sintel.org/download
4. http://mango.blender.org/download/

At the download page for some of them you can also find subtitle files.

Also at list of featured Blender movies (http://www.blender.org/features-gallery/movies/) I see the movie Project London which says there it’s an opensource project, but can’t find the movie download (maybe not available yet, just the trailer for now):

http://projectlondonmovie.com/