DAVID ALFARO SIQUEIROS (MEXICAN 1896-1974) La Internacional, 1956 oil on board 80 x 40 cm (31 1/2 x 15 3/4 in.) signed, dated, titled and dedicated to Franco Iturrihga M. (PARA MI AMIGO Y CAMARADA / PROLETARIO FRANCO ITURRIHGA M. / LOS BANDERAS ROJAS) lower right EXPERTISEAccompanied by a certificate of authenticity signed by Dr. Guillermo Olvero Arce. (Copy available upon request)