BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6adb09e180aae@yourdomain.com
DTSTAMP:20261023T071649Z
SUMMARY:
DTSTART;TZID=Europe/London:20261023T081649
DTEND;TZID=Europe/London:20261023T081649
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR