Berlin for young people - Azadolmolki-Coisel, Achkan Red; Herden, Martin; Trillen, Thomas; Ulbrich, Stephanie; Scheitle, Michael; Stiller, Kerstin; Große, Isabella; Ortner, Christoph; Schallock, Mikael; Schallock, Madeleine; Braun, Michael; Bähr, Melanie; et al. (Herden-Studienreisen, 2013)