BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
TZID=Europe/Paris
UID:c275e74b77b7848e85cca1ac11fad933@caen.fr
DTSTAMP:20261105T214055
DTSTART:20270130T140000
DTEND:20270130T160000
SUMMARY:Grand comptage des oiseaux
END:VEVENT
END:VCALENDAR