BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6ad305b22e7c6@yourdomain.com
DTSTAMP:20261017T052050Z
SUMMARY:
DTSTART;TZID=Europe/London:20261017T062050
DTEND;TZID=Europe/London:20261017T062050
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR