BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6a58ea7fb35e1@yourdomain.com
DTSTAMP:20260716T142815Z
SUMMARY:
DTSTART;TZID=Europe/London:20260716T152815
DTEND;TZID=Europe/London:20260716T152815
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR