Graffiti

This parking garage has given itself over to graffiti artists and the neighborhood can't thank them enough.

A horse statue that receives constant makeovers from graffiti artists and locals.

Abandoned Coast Artillery fort now serves as a graffiti canvas and sightseeing vantage point.

Cryptic messages embedded in the New York City sidewalk.

A hands-off space for graffiti artists to hone and display their skills.

This railway-turned-greenway provides a pedestrian link in downtown Detroit and celebrates urban artwork.

Marked by the hand of the explorer Henry Morton Stanley.

Since 1973, this block has been home to the most concentrated collection of murals in San Francisco.