Tickets for lecturers and participants / accompanying persons

IMPORTANT NOTICE: In the event of cancellation of participation up to 30 days prior to the event, the applicant will cover 20% of the fee, up to 14 days prior, 50% of the registration fee, up to 8 days prior, 80% of the registration fee and in the event of cancellation of participation in the last 7 days prior to the event, 100% of the registration fee.