Everything I had ever heard about graffiti is that it is bad, it is gang-related, illegal and that the strictest laws put offenders in jail. Taggers are relentlessly harassed, and in New York if you provide information leading to a graffiti artist’s arrest, the city gives you $500.
But two years ago, when Sao Paulo mayor Gilberto Kassab banned all form of outdoor media in the city, he told me in an interview that graffiti art in Sao Paulo is important [...]


