BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:d8f1c98d-25ce-4e33-8b04-a83d26a4a1eb
DTSTAMP:20260420T084832Z
DTSTART;VALUE=DATE:20260524
SUMMARY:Whit Sunday (Groenland)
END:VEVENT
END:VCALENDAR