The first part of the event was introduced by Marie-Caroline Collard, director of SAW-B, and was dedicated to the history of the 25 years of the organisation; in particular, the testimony of its founder, Max Delespesse, was as always strongly applauded. The second part was a debate coordinated by Pierre Verbeeren, president of SAW-B, on the new challenges that the organisations of the social economy should meet in the next 25 years to come. Parallely, a number of festive events and discovery activities were proposed to the participants; the evening ended with a concert.