Housed at the Museo Reina Sofía in Madrid, Spain, this large Spanish painting has been widely recognized as one of the most powerful and moving anti-war images ever created. Created by Picasso as a response to the Spanish Civil War in 1937, this canvas shows pain & suffering in stark black & white, as people and animals face chaos & violence. Some of the intertwined images depict a mother screaming over her dead child, dismembered people, raging fires and a horse in agony gored by a bull’s horn.