Photo Of The Day: Concrete Jungle

When you’re traveling, art can pop up to surprise you in the most random of places. This elaborate piece of rooftop graffiti was captured by Flickr user Aviv from the heights of Parc Guell in Barcelona, Spain. Judging by the comments on Flickr, this street artist might just give Gaudi a run for his money.

Does your image of surprising street art belong here? Upload your favorite shots to the Gadling Group Pool and your image could be selected as our Photo of the Day.