Street Art and Mural Spaces can be hard to spot, especially if they've already been used, so we've found a couple of locations in each city to help you out. We'll update this guide as we find more.

Police in Mexico City are Helping Street Artists Find Walls to Paint "Legal walls" takes on a new meaning in Mexico City. Dale Eisinger January 5, 2014 Image via Complex Original ...

Brands, developers and even city officials are embracing the global appeal of street art, but the boom comes with questions about preserving a neighborhood’s cultural cachet.