[{"url":"https:\/\/calendrier-des-brocantes.com\/fiche\/vide-greniers-troc-aux-plantes-494385\/?date=08.03.2026","nom":"Vide-greniers, troc aux plantes","category":"Vide-greniers","zip_code":"44580","localite":"Fresnay-en-Retz","lieu":"Salle des f\u00eates + salle des sports","lat":47.027886,"long":-1.87868,"nb_exposants":"100 particuliers"}]
