BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:a60c2ecd-4715-49dc-bcf0-ef2ad6fa35df
DTSTAMP:20260420T080657Z
DTSTART;VALUE=DATE:20261228
SUMMARY:Day after Christmas (observed) (Guyana)
END:VEVENT
END:VCALENDAR