The Dynamic Duo: The Gnu and the Penguin in flight

 [The Gnu and the Penguin in flight] 

Gnu and Tux in their GPL armors are flying to the rescue of free software.

Black and white drawing

Colored version

Copyright © 1999 Free Software Foundation, Inc.

This image is available under the GNU General Public License, version 2 or any later version, or the GNU Free Documentation License, version 1.1 or any later version.