BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6abb74c56e4b1@yourdomain.com
DTSTAMP:20260929T082021Z
SUMMARY:
DTSTART;TZID=Europe/London:20260929T092021
DTEND;TZID=Europe/London:20260929T092021
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR