IMPORTANT: Note that in case there will be a hybrid event, the conference center is running in fully vaccinated mode. According to the public health regulations in Slovakia, it means that only persons who are fully vaccinated against COVID-19 by vaccines approved in the EU will be admitted to the venue. Your green pass (digital or printed QR code) will be checked at the entrance gate. (As of 2021/11 approved are BioNTech and Pfizer, Moderna and AstraZeneca with 2 doses, Johnson & Johnson/Janssen Pharmaceuticals with 1 dose).