This kind of art has been developed from graffiti art, usually related to vandalism more than art. The aim of street art is to use all areas and corners in the cities to turn them into beautiful places. The only problem is the same like in graffiti art; it is usually illegal and artist take to the night to make their works.
Now days, the most representative street artist in the world is known as “Banksy” because his identity is kept secret, even after filmed a documentary titled “Exit through the gift shop” in 2010.
