BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:621a9bf4-7409-4de9-9573-18c048afb552
DTSTAMP:20260420T213001Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Corée du Sud)
END:VEVENT
END:VCALENDAR