[{"url":"https:\/\/calendrier-des-brocantes.com\/fiche\/vide-greniers-463405\/?date=19.10.2025","nom":"Vide-greniers","category":"Vide-greniers","zip_code":"49570","localite":"Montjean-sur-Loire","lieu":"Place du Vallon","lat":47.38974991321532,"long":-0.8607952307686939,"nb_exposants":"300 exposants"}]