July 2, 2018
Michael Agbaje, Catrin S. Rutland, Grazieli Maboni, Adam Blanchard, Melissa Bexon, Ceri Stewart, Michael A. Jones, Sabine Totemeyer
July 19, 2018
Tatjana Taubitz, Alexander V. Tschulakow, Marina Tikhonovich, Barbara Illing, Yuan Fang, Antje Biesemeier, Sylvie Julien-Schraermeyer, Ulrich Schraermeyer