I love this:
By Sainer from Etam Crew - On Urban Forms Foundation in Lodz, Poland
I got this photo off this blog my brother sent me called Street Art Utopia. Their tagline is "We declare the world as our canvas". I like that; especially with the work they're doing with it. It amazes and inspires me when art is public, accessible and free. Making the world a better and more beautiful place. If I had my way, artists would have subsidized living expenses to help beautify the world around them, wouldn't that be nice?
By c215 in Oslo, Norway
See more of the great street art from around the world that this group has collected http://www.streetartutopia.com/?p=9303