Social movements have a history of producing eye-catching protest art, the most famous example of which is Picasso's Guernica, created in response to the bombing of Basque Country during the Spanish Civil War. In pop culture, Banksy and Shepard Fairey have used politics to inform their graphic designs. In that tradition we bring you Occupy Art: The People's Movement In Visual, a collection of some of the most compelling messages and images to emerge from the Occupy Movement.