The maximum number of participants is 20.  Registrations are open from 9 November 2025 to 9 February 2026.   COURSE FEE Participant Fee Regular Fee 600 € Reduced fee for members of GNB 500 € Reduced fee for cumulative registration (at least 2 participants) 500 €   REGISTRATION GUIDELINES For individual registrations: Complete the registration … Leggi tutto Registration