BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
BEGIN:VEVENT
TZID=Europe/Paris
UID:af0d30b28cdfb4f8d25dbdab9d3d7ded@caen.fr
DTSTAMP:20260504T121608
DTSTART:20260507T173000
DTEND:20260507T173000
SUMMARY:72ème anniversaire de la chute de Dien Bien Phu
END:VEVENT
END:VCALENDAR