Wynwood Walls is an annual art festival in Miami that showcases street art and graffiti artists. This year featured stars such as Saner and Sego, Kenny Scharf, and Shepard Fairey, the designer behind Barack Obama’s famous “Hope” poster. The exhibitions last for months and are free to the public, and the artwalk is open from 11 a.m. until midnight on the second Saturday of each month.