BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:e19a31c0-a475-4c83-975d-4cdb8dc08497
DTSTAMP:20260413T130455Z
DTSTART;VALUE=DATE:20290507
SUMMARY:Alternative holiday for Children's Day (South Korea)
END:VEVENT
END:VCALENDAR