Generación de la Ruptura ('Breakaway Generation') is the name given by critic Teresa del Conde to the generation of Mexican artists who, after World War II, broke with the dominant Mexican School of Painting - the state-sponsored muralism of Rivera, Orozco, and Siqueiros. It began with José Luis Cuevas's attacks on the establishment in the early 1950s; he and others argued that muralism had turned dogmatic, formulaic, and chauvinistic, its artists too deferential to the government. Calling themselves first the Joven Escuela (Young School), the group shared no single style - members moved through abstraction, expressionism, and surrealism - only the conviction that art should be personal and internationally engaged rather than nationalist and didactic. Hostile at first, the establishment soon made room: by the late 1950s they were showing at the Palacio de Bellas Artes and the Museo de Arte Moderno.