- Fabrizio Bucella, Gilles Herremans, Valentin Foulon
- 309 people
- ベルギー (Brussels)
The largest sommelierie lesson consists of 309 participants and was organised by Valentin Foulon (France), Gilles Herremans and Fabrizio Bucella (both Belgium) in Brussels, Belgium, on 11 December 2018.
The record holders are part of an NPO called Cercle Oenologique de l'ULB. They hold a sommelierie lesson every month, so this record was the perfect opportunity to introduce more people to the organisation.