BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VEVENT
UID:20260523T190111Z - 31594@odoo-etinbulle
DTSTART:20251207T130000Z
DTEND:20251207T150000Z
CREATED:20260523T190111Z
DTSTAMP:20260523T190111Z
LOCATION:\n\n  \n
SUMMARY:Grand comptage des oiseaux hivernants
END:VEVENT
END:VCALENDAR