BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//DateCounter.com//Countdown//EN
BEGIN:VEVENT
UID:21391217-ce1d29d8@datecounter.com
DTSTAMP:20260817T200111Z
DTSTART;VALUE=DATE:21391217
DTEND;VALUE=DATE:21391218
SUMMARY:Countdown target: December 17\, 2139
DESCRIPTION:Live countdown: https://datecounter.com/2139-12-17
END:VEVENT
END:VCALENDAR