BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:5242b293-469a-4b08-bb28-cc918a500ede
DTSTAMP:20260420T214246Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Corea del Sur)
END:VEVENT
END:VCALENDAR