Graffiti is often full of wisdom, once you stop to read it. Clean up the environment, change a law, sign a petition; if it's a cause, rest assured a graffiti artist somewhere has depicted it.
A message we don't often see around Lebanon is that concerning stopping homophobia. A photo taken by tweep @stephaniefilion showcases this exact notion, in a stop-sign shaped emblem against homophobia.
I personally think tolerance is the mark of a good person. Even if you don't agree with something, all you have to do is keep it to yourself.
Bigotry gets us nowhere.
(Photo via @stephaniefilion)