BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6ac5ce0ccdacd@yourdomain.com
DTSTAMP:20261007T044356Z
SUMMARY:
DTSTART;TZID=Europe/London:20261007T054356
DTEND;TZID=Europe/London:20261007T054356
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR