BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:e3b9b50a-31b2-4427-a29d-96ddd6e5f719
DTSTAMP:20260420T214633Z
DTSTART;VALUE=DATE:20260504
SUMMARY:May Day (Île de Man)
END:VEVENT
END:VCALENDAR