Contributions by: Matthia Andrea Karreman, Igor Meglinski, Robert Nuster, Guenther Paltauf, Felix Gremse, Stefanie Rosenhain, Mezzanotte Laura, Gaspar Natasa, Jan Grimm, Magdalena Skubal, Benedict Mc Larney, Claire Lefort, Carmel M Moran, Adrian JW Thomson, Teodora-Adriana Perles-Barbacaru, Angele Viola, Thomas Helbich, Viktoria Ehret, Xin Yu, Patricia Pais-Roldán, Kevin Brindle, Arnaud Comment, Felix Kreis, Adam Gaunt, Maria Gomez-Lazaro, Ruslan Hlushchuk, David Haberthür, André Behrends, Anna Bakenecker, Ankit Malhotra, Franz Wegner, Huimin Wei, Jonas Schumacher, Kerstin Lüdtke-Buzug, Ksenija Gräfe, Mandy Ahlborg, Yvonne Blancke Soares, Jan Stelzner, Xin Chen, Alexander Neumann, Thomas Friedrich, Thorsten Buzug, Claudia Kuntner-Hannes, Thomas Wanek, Wolfgang Wadsak, Karla Palma-Alejandro, Paul Verkade, Andreas Stylianou, Adelaide Miranda, Ana Gómez, Pieter De Beule, Catarina Moura, Michal Dykas, Michal Sarna, Wendy McDougald, Adriana Tavares, Christian Vanhove, Joost C Haeck, Sandra T. van Tiel, Monique R. Bernsen, Andreas M. Schmid, Prateek Katiyar, Haider Sami, Alioglu Fatih, Scholda Julia, Singeorzan Karla-Nikita, Prosche Aileen, Manfred Ogris, Tavitian Bertrand, Pérez-Liva Mailyn, Matthia Andrea Karreman, Alexandra Pacureanu, Carles Bosch Piñol, Andreas Schaefer, Michal Dykas, Nataša Sladoje, Joakim Lindblad, Alain Pitiot, Stephan Winkler, Andreas Haghofer, Hannah Janout, Jaromir Gumulec, Tomas Vicar, Noeska Smit, Katja Bühler, Anna Vilanova, Martin Falk, Sérgio Faria, Francisco Cunha, João Parracho, Lucas Thomaz, Pedro Assunção, Nataša Sladoje, Joakim Lindblad, Arrate Munoz-Baruttia, Martin Jones, Lucy Collinson, Paul Verkade, Marco Andreana, Angelika Unterhuber