A red elephant on the rampage, having just made easy work of the police cruiser, now sets his sights on the two officers who were unlucky enough to cross its path. This image is another example of the larger-than-life wall works that have been popping up around Gràcia. And perhaps we can look forward to seeing even more. According to Barcelona daily La Vanguardia, city authorities are beginning to give more leeway to street art; a radical change from the zero tolerance policy adopted a few years back. Let’s see if one day I can manage to fill my smartphone memory on one trip out.