I was recently in Italy and had a little time to wander around a couple of cities -- Pisa, Genoa and Turin. In the next few days I'll post a few photos. These are of graffiti.
I saw lots of political graffiti, especially anti-fascist and communist symbols. Here in Pisa there was this stencil with a bomb and marijuana leaves that says something to the effect of self-production free for all. I don't know what it means though.