Heading to the Western Wall, I saw this scrawled on a wall in the Old City of Jersualem:
By contrast, check out what I saw on the Palestinian side of the wall while leaving Bethlehem:
As we got closer to the checkpoint, our bus driver told us to put our cameras away. Otherwise, I would have gotten a shot of the graffiti art next to this one. It depicted a face looking out over barbed wire, and the words beneath the picture said: "To exist is to resist."