BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//WhenIsDate.com//Date Lookup//EN
BEGIN:VEVENT
UID:winter-starts-2030-20301221@whenisdate.com
DTSTAMP:20260511T000000Z
DTSTART;VALUE=DATE:20301221
SUMMARY:Winter Starts 2030
DESCRIPTION:Winter Starts 2030 from WhenIsDate.com
URL:https://whenisdate.com
END:VEVENT
END:VCALENDAR