from left: Igor and Jelena Marunica Karšaj with their kids, Gerhard and Margit Holzapfel with Albert, Jennifer Rico Varela, Daniel Haspinger, Dinely Colon, Jianhua Tong, Teeranoot Chanthasopeephan, Andreas Schriefl and Monica Farrell, Lars Bollmann and Anitha Andiappan, Bettina Strametz, Kathrin Lichtenegger and Gerhard Sommer, Andreas Reinisch, Christoph Schwarz, Michael Unterberger, David and Amber Pierce