Les Demoiselles d'Avignon is a large oil painting created in 1907 by the Spanish artist Pablo Picasso. Part of the permanent collection of the Museum of Modern Art in New York, it portrays five nude female prostitutes in a brothel on Carrer d'Avinyó, a street in Barcelona, Spain. The figures are confrontational and not conventionally feminine, being rendered with angular and disjointed body shapes, some to a menacing degree. The far left figure exhibits facial features and dress of Egyptian or southern Asian style. The two adjacent figures are in an Iberian style of Picasso's Spain, while the two on the right have African mask-like features. Picasso said the ethnic primitivism evoked in these masks moved him to "liberate an utterly original artistic style of compelling, even savage force” leading him to add a shamanistic aspect to his project.

Pablo Ruiz Picasso was a Spanish painter, sculptor, printmaker, ceramicist, and theatre designer who spent most of his adult life in France. One of the most influential artists of the 20th century, he is known for co-founding the Cubist movement, the invention of constructed sculpture, the co-invention of collage, and for the wide variety of styles that he helped develop and explore. Among his most famous works are the proto-Cubist Les Demoiselles d'Avignon (1907) and the anti-war painting Guernica (1937), a dramatic portrayal of the bombing of Guernica by German and Italian air forces during the Spanish Civil War.