BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6a60df1d12454@yourdomain.com
DTSTAMP:20260722T151749Z
SUMMARY:
DTSTART;TZID=Europe/London:20260722T161749
DTEND;TZID=Europe/London:20260722T161749
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR