BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//YourSite//NONSGML v1.0//EN
BEGIN:VEVENT
UID:697ed1c0b0c35
DTSTAMP:20260201T040832Z
DTSTART:20260201T040832
DTEND:20260201T040832
SUMMARY:2023 Boston Marathon
DESCRIPTION:
LOCATION:
END:VEVENT
END:VCALENDAR