BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:f406d9c5-561c-4967-a7ca-5c6b3ba9835f
DTSTAMP:20260420T065152Z
DTSTART;VALUE=DATE:20260504
SUMMARY:May Day (Irlanda)
END:VEVENT
END:VCALENDAR