BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.now/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:2ceba832-99d2-483f-8e2b-6b5d813bc7de
DTSTAMP:20260420T152554Z
DTSTART;VALUE=DATE:20271227
SUMMARY:Christmas Day (observed) (Guyana)
END:VEVENT
END:VCALENDAR