28-29 September 2013 · We had this year again a very successful staff weekend at the Wartegg castle in Switzerland. Thank you for the great inputs and thank you to the organizers Marcel Eichenberger and Cristina Sokol.
28-29 September 2013 · We had this year again a very successful staff weekend at the Wartegg castle in Switzerland. Thank you for the great inputs and thank you to the organizers Marcel Eichenberger and Cristina Sokol.