Each year we organize three meetings under the aegis of GRRROH. They take place in November, March and June. Each with their particularity:
- November meeting: It is offset and is held in the city of one of the GRRROH centers.
- March meeting: It is an international meeting and therefore takes place in English. It takes place at the faculty of Villemin and brings together practitioners from around the world (Argentina, Korea, USA, Tunisia, etc.)
- June meeting: Taking place in Paris, it has a specific theme of GRRROH