BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:7f14741b-2cae-49f0-83bf-3afd67fc6471
DTSTAMP:20260420T202432Z
DTSTART;VALUE=DATE:20261009
SUMMARY:Hangul Day (Corea del Sur)
END:VEVENT
END:VCALENDAR