BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//time.bi/holidays//NONSGML v1.0//EN
BEGIN:VEVENT
UID:56163688-74b0-49a5-89cd-4f3e10fdc53a
DTSTAMP:20260507T155223Z
DTSTART;VALUE=DATE:20261201
SUMMARY:Antarctica Day (Antarctica)
END:VEVENT
END:VCALENDAR