BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20261005T014106Z
CREATED:20260922T075319Z
UID:ATEvent-c81e41698994432595ece3e4424a767a
LAST-MODIFIED:20260922T075325Z
SUMMARY:Stage d'observation
DTSTART:20270119T230000Z
DTEND:20270121T230000Z
DESCRIPTION:niveau 3e
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR