Street culture – when is it art?

Most cities and some smaller towns will have graffiti artists wanting to express their street culture by decorating spare walls with their art. Sometimes the result is pleasing, and sometimes it’s a mess. One solution is for local authorities to allow certain street artists to decorate otherwise unattractive corners with agreed designs, in the hope that illegal night time graffiti bandits will leave the street art alone.
   
 
Photo Ideas