SITUATIONIST that takes advantage of situations with an artistic purpose, which makes use of the realities that are presented to build situations. 2 . Everything related to the construction of situations. The idea is to change the world through the overcoming of all artistic expressions, acting in coordination with this purpose. In this quest, the artistic world constituted the IS, perhaps parodying the Socialist International, to fight against the class difference and oppression that the capitalist system imposed in the Western world. It was founded in 1957 with an initial intention to overcome previous revolutionary artistic movements gestated in the mid-20th century, such as Dadaism, Surrealism and Lyricism.