I passed the municipal graffiti boards, which are subject to some debate. Do they promote a destructive and non-desirable subculture or are they a way to encourage the creative and frustrated youth? The police doesn´t seem to like them, nor do the conservatives. The left generally supports the graffiti boards and advocate that more be put up. But I suppose for many, the attitude comes from an "if you can´t beat them, join them" point of view, which isn´t really genuinely supportive. And how can you be supportive of vandalism, which much of graffiti is?
My personal attitude is that as long as it is made with taste and style (which is subjective, of course, and all according to my own idea of what that is), I´m all for it.