For our 2024 congress, we will maintain the specialty tracks, although there was a strong temptation to group teaching conferences in one morning. However, we will take particular care to avoid overlaps (no teaching conference at the same time as a round table or a special communication session on the same subject), and we will ensure their best placement. Likewise, we will try to avoid simultaneous presentations on the same subject as much as possible, but holding the congress over three days makes this mission delicate.