BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:31f1012a-f068-4174-bf9a-b2d5f7d850be
DTSTAMP:20260420T212744Z
DTSTART;VALUE=DATE:20261228
SUMMARY:Day after Christmas (observed) (Guyana)
END:VEVENT
END:VCALENDAR