BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Absolunet//NONSGML Cal API 1.0//EN
BEGIN:VEVENT
DTSTART:20220119T133000Z
DTEND:20220119T143000Z
UID:20260516T210231Z
DTSTAMP:20260516T210231Z
SUMMARY:L’amélioration rapide de la performance
END:VEVENT
END:VCALENDAR