Work of the artist graffiti Bilal Berreni alias Zoo Project in a street of the medina of Tunis. The artist Bilal Berreni, alias project Zoo died in Detroit in March, 2014. In March, 2011, at the height of the Tunisian revolution, Bilal Berreni had joined, with some money in pocket and projects of drawing, Tunisia. This French street-artist of 23 years wanted " to see a revolution ". For weeks, he( painted on walls the full portrait and the life-size of the martyrs of the Tunisian revolution (Photo by Nicolas Fauqu��/Corbis via Getty Images)