Street art is art specifically visual art developed

Street art is art, specifically visual art, developed in public spaces — that is, "in the streets" — though the term usually refers to unsanctioned art, as opposed to government sponsored initiatives. The term can include traditional graffiti artwork, sculpture, stencil graffiti, sticker art, wheat pasting and street poster art, video projection, art intervention, guerrilla art, and street installations. Typically, the term street art or the more specific post-graffiti is used to distinguish contemporary public-space artwork from territorial graffiti, vandalism, and corporate art. Artists have challenged art by situating it in non-art contexts. ‘Street’ artists do not aspire to change the definition of an artwork, but rather to question the existing environment with its own language. They attempt to have their work communicate with everyday people about socially relevant themes in ways that are informed by aesthetic values without being imprisoned by them.

Urban art is a style of art that relates to cities and city life often done by artists who live in or have a passion for city life. In that way urban art combines street art and graffiti and is often used to summarize all visual art forms arising in urban areas, being inspired by urban architecture or schematizing urban live style. Because the urban arts are characterized by existing in the public space, they are often viewed as vandalism and destruction of private property. Even though sometimes this form of art leads to vandalism the creators do not see themselves as vandals. Although urban art started at the neighbourhood level, where a lot of people of different cultures live together, it is an international art form with an unlimited number of uses nowadays. A lot urban artists are travelling from city to city and have social contacts all over the world. The notion of 'Urban Art' developed from street art which is primarily concerned with graffiti culture. Urban art represents a broader cross section of artists that as well as covering traditional street artists working in formal gallery spaces also covers artists using more traditional media but with a subject matter that deals with contemporary urban culture and political issues.