Georg Rehm; Dimitrios Galanis; Penny Labropoulou; Stelios Piperidis; Martin Welß; Ricardo Usbeck; Joachim Köhler; Miltos Deligiannis; Katerina Gkirtzou; Johannes Fischer; Christian Chiarcos; Nils Feldhus; Julian Moreno Schneider; Florian Kintzel; Elena Montiel; Víctor Rodríguez Doncel; John P. McCrae; David Laqua; Irina Patricia Theile; Christian Dittmar; Kalina Bontcheva; Ian Roberts; Andrejs Vasiljevs; Andis Lagzdins