Graffiti is a global phenomenon, adorning walls and structures in cities like London, Los Angeles, Paris, São Paulo, and ...

Sometimes, they use gray paint to simply cover the graffiti on metal security doors. Some types of stone get a special ...

and will periodically shoot graffiti-inspired styles on the street or save tag-inspired ads. "Some people think writers are selling out, or they don't like it. But I think it's pretty amazing that ...