Graffiti (singular: graffito; the plural is used as a
mass noun) is the name for images or lettering scratched, scrawled, painted or any form of marking on property that does not belong to the artist. Graffiti is often regarded by others as unsightly damage or unwanted vandalism. Graffiti has existed since ancient times, with examples going back to
Ancient Greece and the
Roman Empire. Graffiti can be anything from simple scratch marks to elaborate wall paintings. In modern times,
spray paint and
markers have become the most commonly used materials. In most countries, defacing property with graffiti without the property owner's consent is considered
vandalism, which is punishable by law. Sometimes graffiti is employed to communicate social and political messages. To some, it is an art form worthy of display in galleries and exhibitions. However, the public generally frowns upon "tags" that deface bus stops, trains, buildings, playgrounds and other public property.
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