BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:2f5c397b-f123-48f7-b1ed-634b107805fb
DTSTAMP:20260420T185430Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Suisse)
END:VEVENT
END:VCALENDAR