BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a29bc67e-c0c3-4e2d-976a-2e7ea0978f40
DTSTAMP:20260420T104527Z
DTSTART;VALUE=DATE:20260525
SUMMARY:Whit Monday (Groenlandia)
END:VEVENT
END:VCALENDAR