BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//hacksw/handcal//NONSGML v1.0//EN
CALSCALE:GREGORIAN
BEGIN:VEVENT
UID:12
DTSTAMP:20260525T170148Z
DESCRIPTION:Upcoming event
DTSTART:20210918T150000Z
DTEND:20210918T160000Z
LOCATION:London
SUMMARY:Test Event 1
URL;VALUE=URI:https://demos.nixfifty.com/events/test-event-1.12/
PARTICIPATION:NEEDS-ACTION
END:VEVENT
END:VCALENDAR