For 10 points, name this movement to which the paintings Les Demoiselles d'Avignon and Guernica belong, which was pioneered by Georges Braque and Pablo Picasso.
One of the founders of this art movement used pasted paper and charcoal in his collage Le Courrier. Another of its founders painted Nude in a Black Armchair and depicted jagged women with African masks in another painting. That founder of this movement showed five Barcelona (*) prostitutes in the aforementioned painting, also created a work that uses a lightbulb and a bull to commemorate the bombing of a Basque city. For 10 points, name this movement to which the paintings Les Demoiselles d'Avignon and Guernica belong, which was pioneered by Georges Braque and Pablo Picasso.
One of the founders of this art movement used pasted paper and charcoal in his collage Le Courrier.
{Cubism}