BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:4ce2b606-9467-405c-88b9-c9bb077307e6
DTSTAMP:20260420T040503Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Grenade)
END:VEVENT
END:VCALENDAR