Dadaism or Dada is a post-World War I cultural movement in visual art as well as literature (mainly poetry), theatre and graphic design. The movement was, among other things, a protest against the barbarism of the War and what Dadaists believed was an oppressive intellectual rigidity in both art and everyday society; its works were characterized by a deliberate irrationality and the rejection of the prevailing standards of art. It influenced later movements including Surrealism.
History of Visual Communication 