Graffiti is a form of public art that has been around for centuries and can be found all over the world.
In Miami, there is a museum dedicated to graffiti art called the Museum of Graffiti.
The Museum of Graffiti houses more than 3,000 pieces of graffiti collected by the founder of the museum, Patricia Caulfield.
The collection not only includes original pieces from some famous artists
but also many books documenting graffiti history and culture.
Museum of Graffiti visitors can take tours led by one of the curators or just wander through on their own.