BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:d0aaaf9f-0ceb-4ceb-8199-1b0a2c762812
DTSTAMP:20260421T193714Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (France)
END:VEVENT
END:VCALENDAR