In the last few decades, art has moved from the museums and art galleries to the streets. Visionary artists, gifted with breath- taking expressiveness, have utilized featureless and abandoned spacesof everyday life and converted them into a new artistic palette for expressing their ideas. In this context, this new art breaks the mold and speaks directly to a now-global audience without intermediaries or filters. Social themes, political criticism, and poetry materialize on a bridge, on the facade of an old building or between the railings of a courtyard. Chris Versteeg provides a detailed...