Contributions by: Andreas Lehnertz, Zdeněk Beran, Ann-Kathrin Eisenbach, Philip Haas, Steffen Kremer, Philipp Laumer, Alexandra Scharmüller, Frederieke Maria Schnack, Alexander Sembdner, Thomas Vogtherr, Jana Vojtíšková, Thomas Wozniak, Patrick Zutshi Series edited by: Andrea Stieldorf, Irmgard Fees