BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:667f7741-90bd-4374-bfde-6517585b9a98
DTSTAMP:20260420T170133Z
DTSTART;VALUE=DATE:20260531
SUMMARY:Vesak Day (Singapur)
END:VEVENT
END:VCALENDAR