Mural "The Flying Cow" at Spreebogen Berlin, Alt-Moabit, 1994.
For more information on this project see this article on Azer.com

http://akbarbehkalam.de/files/gimgs/th-24_Mural.jpg
http://akbarbehkalam.de/files/gimgs/th-24_Cow.jpg
http://akbarbehkalam.de/files/gimgs/th-24_Cow2.jpg
http://akbarbehkalam.de/files/gimgs/th-24_Cow3.jpg
http://akbarbehkalam.de/files/gimgs/th-24_Cow4.jpg