BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:f972909b-2fd4-461f-b575-3c39893553bb
DTSTAMP:20260420T185423Z
DTSTART;VALUE=DATE:20260102
SUMMARY:Saint Berchtold's Day (Suisse)
END:VEVENT
END:VCALENDAR