BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:5e6ac685-801e-452a-a403-91ebef0085a5
DTSTAMP:20260420T090350Z
DTSTART;VALUE=DATE:20280529
SUMMARY:Dragon Boat Festival (observed) (Taiwan)
END:VEVENT
END:VCALENDAR