Winter Trip 2019
January, 2019. Arosa Robert Keitel, Sergio Mazzotti, Michael Becker, Raphael Brechbühler, Ann-Katrin Michel, Carin Lightner, Henar Rojo, Aniket Mule Ario Coccina, Aurelio Rossinelli, Felipe Antolinez, Jan Winkler, Marianne Aellen, Depankur Thureja, Hanbing Fang, Alexander Hernández Oendra, Eva De Leo Prof. David Norris, Pascale Bachmann, Stefan Meyer, Nolan Lassaline, Mengmeng Deng, Priyank Kumar.