Street art has always been a huge part of urban culture across the world. The once taboo art form has transformed into one of society's most unique and influential sub genres in the art world. One of the more common displays of street art is the large murals that are often placed on the sides of large buildings, train cars, and even some places that one wouldn't think to look, like on stacks of hay. The mainstream acceptance of these pieces has made life easier for the artists. One of the best in the business is Spain's very own, Gonzalo Borondo.