"The Arab spring has not only revolutionized street art but also inspired Palestinian artists to use city walls for creative political statements and to address social taboos — especially in Ramallah on the West Bank." The walls are closing in but that doesn't stop the creative process from subverting the state. If only they had ears they would say: Gaza is running out of clean water; Hamas and Fatah are no closer to reaching a deal and the Israeli settlements keep going. Palestinians use graffiti to express themselves when other ...