BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:c830906f-7e5b-43c0-bc11-30273785f8d7
DTSTAMP:20260420T203440Z
DTSTART;VALUE=DATE:20270520
SUMMARY:Vesak Day (estimated) (Singapur)
END:VEVENT
END:VCALENDAR