8 national and international stars of the street art scene were invited by Pottporus to design a 150 meter section of a wall at Berliner Straße, a few steps away from main station downtown Wanne Eickel. „What makes a metropolitan region?“, thats the question, the artists have to deal with. Working in pairs of two, BASTARDILLA & Eric Ailcaine have finished the first segment of that wall. Then, from 31.10. – 07.11, Steffen Mischke & Gilbert Mazout came into play. Dortmund meets France and makes friends with the help of scaffolding, paint roller and cans.