This document provides an overview of the Dada and Surrealist art movements. It discusses the key ideas and artists involved in each movement. Dada emerged in the early 20th century as a reaction against World War I and a rejection of prevailing social and artistic conventions. It used shock, nonsense, and irrationality to protest war and the establishment. Surrealism, which developed from Dada, was focused on channeling unconscious thought and dreams into artistic works and aimed to reveal unexpected juxtapositions that could challenge rational thought. The movements had centers in various cities where artists employed techniques like collage, assemblage, and automatic writing to create Surrealist works exploring the psyche.