The most extensive section of the Stuck on the City supplementary program involves painting on both new and traditional legal walls in all parts of Prague. Here, stars of the international and Czech graffiti scenes will create an open-air gallery which will not only attract the public´s attention to the exhibition staged in the Municipal Library, but will also serve as an autonomous, visually captivating presentation of the various artists. October 2012 will see the launch of a competition for the best wall painting piece. Spectators will be invited to vote on the web. Follow the developments at www.mestemposedli.cz.