Discover the first audio-guide terminals proposed by the city of Guyancourt in collaboration with the company Flashback. Installed in front of monuments and remarkable sites, they will allow you to discover the history of the places in an audio format of a few minutes, by flashing a QR-code with your smartphone. This year, find the bollards in front of the sculpture-fountain of Gérard Mannoni (place Jacques Brel), the church of Saint-Victor (place de l'église), the Battery and the Municipal School of Music (rue de la redoute), the Ferme de Bel Ebat-théâtre de Guyancourt (place Bel Ebat) and the old cemetery (rue Pierre Brossolette).