Around the exhibition of the painter George Grosz, From Berlin to New York (1912-1957), CaixaForum Palma has organized an interesting cycle of German expressionist cinema from July 18 to August 29. Metropolis is a legendary science fiction film directed by Fritz Lang in 1926. This is one of the best examples of German expressionist cinema and is one of the few films included in the Memory of the World program of UNESCO.