BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6a43523aaa4a4@yourdomain.com
DTSTAMP:20260630T052058Z
SUMMARY:
DTSTART;TZID=Europe/London:20260630T062058
DTEND;TZID=Europe/London:20260630T062058
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR