Graffiti scratch glass and other hard surfaces, such as permanent marking pens and markers or paint sticks; evidence of membership or affiliation with any gang or tagging crew, paraphernalia to include any reference to "(tagger's name)," and any drawings, writings, objects, or graffiti depicting taggers' names, initials, logos, monikers, slogans, or mention of tagging crew membership; any newspaper clippings relating details of or referring to any graffiti crime. Graffiti Graffiti (both singular and plural; the singular "graffito" is very rare in English except in archeology) is writing or drawings made on a wall or other surface, usually without permission and within
Graffiti firmly within the arts. Oxford University Press's art history text "Australian Painting 1788–2000" concludes with a long discussion of graffiti's key place within contemporary visual culture, including the work of several Australian practitioners. Between March and April 2009, 150 artists exhibited 300 pieces of graffiti at the Grand Palais in Paris — a clear acceptance of the art form into the French art world. Many graffiti artists have used their design talents in other artistic endeavors. In 2009 graffiti artist "Scape" published "GRAFF; the Art & Technique of Graffiti", the world's first book dedicated to displaying the full techniques of