BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6a86e1988e408@yourdomain.com
DTSTAMP:20260820T111432Z
SUMMARY:
DTSTART;TZID=Europe/London:20260820T121432
DTEND;TZID=Europe/London:20260820T121432
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR