Between the Covid and other circumstances, 9 years had passed since the IX Olympiad held in Turin. Lyon and Dagneux hosted this 10th edition, which had the added value of reviving an old tradition of the Sa-Fa Family. From 30 June to 5 July, despite the extreme heat, these were days of rich conviviality and fun sporting and cultural participation. The aim of this activity has never been pure sporting competition. Sport or cultural activities are the “excuse” to enjoy a few days of coexistence and exchange between students and families. The host families are always a “plus” for a meeting of the Sa-Fa Family. The sensations and experiences that the students take with them from their companions from other countries, from the welcome of the families and the excellent organisation are an unforgettable richness. Thanks to the management of the schools of Lyon and Dagneux, to the teachers who animated the activities and to the families for having made this unforgettable meeting of the Sa-Fa Family of Europe possible. Madrid-2027 awaits us