Replying to [Jimmy Neutron ]:
Sorry, but none that I can see in my country. Is that boring or what?
Anyway I think graffiti is both bad and good, depending on whether it's residential or commercial area, and whether they're acceptably good "art" or bad. I've come across in some countries and noted that at times they can be quite pleasant to look at, but I agree something needs to be done to eliminate or at least to regulate "graffiti art".