David Alfaro Siqueiros

David Alfaro Siqueiros was a Mexican social realist painter, better known for his large murals in fresco. Along with Diego Rivera and José Clemente Orozco, he established "Mexican Muralism." He was a Stalinist in support of the Soviet Union and a member of the Mexican Communist Party who led an unsuccessful attempt to assassinate Leon Trotsky in May 1940. Read more from Wikipedia →