Street art is visual art created in public locations for public visibility. It has been associated with the terms "independent art", "post-graffiti", "neo-graffiti" and guerrilla art.
Germany's Berlin Wall (shown 1986) was a target of artists during its existence (1961–1989).
Street art by Kevin Larmee, SoHo, New York City (1985)
The 2010 recreation of Keith Haring's original 1982 mural; New York City's Bowery Mural wall at Houston Street and the Bowery
Graffiti is art that is written, painted or drawn on a wall or other surface, usually without permission and within public view. Graffiti ranges from simple written words to elaborate wall paintings, and has existed since ancient times, with examples dating back to ancient Egypt, ancient Greece, and the Roman Empire.
An abandoned roof felt factory with graffiti in Santalahti, Tampere, Finland
Ancient graffito in the Kom Ombo Temple, Egypt
Ancient Pompeii graffito caricature of a politician. Villa of the Mysteries.
Figure graffito, similar to a relief, at the Castellania, in Valletta