But graffiti is nothing new here: The city has long acted as a blank canvas to artists, who have left their mark in a variety of formats, from bulky name tags to intricate murals. It's easy to ...

A playing toddler — intended to be a young version of famed D.C. graffiti writer Cool “Disco” Dan — sits at the center, flanked by tags. Also at the center: the word “humanity.” ...