The legal posittion of contemporary art in liteatal and artistic works law

International conventions and provisions in the context of literary and artistic works law can legislate direct and indirect criteria for protection.These criteria that have been founded in the traditional definitions and categorizations of art,can not contemplate a vast area of the contemporary arts.What we know as contemporary art today has a set of unique features that do not follow the traditional artistic framework and rules.The contradicting features of this form of art lead it to a form of pluralism.some artwork like events are self-demolishing or contain a deteriorating element.The necessity of originality,idea/expression dichotomy and fixation of literal and artistic work in materialistic mediums are challenged in many forms of contemporary art,and in some cases,the art piece never finds a materialistic form.Due to the extent of the concept of art in the modern world.This article tries to investigate how international laws could protect artwork and find out how much current literal and artistic laws can support them.