BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:dcd5452e-813b-43e9-a9de-7ddb7a5f849a
DTSTAMP:20260420T091431Z
DTSTART;VALUE=DATE:20260525
SUMMARY:Whit Monday (Islande)
END:VEVENT
END:VCALENDAR