BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.you/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:78eed4f2-0c0d-4e2a-ab90-73e0140f0798
DTSTAMP:20260420T115927Z
DTSTART;VALUE=DATE:20261225
SUMMARY:Christmas Day (Zambia)
END:VEVENT
END:VCALENDAR