BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6a5b07211c6d6@yourdomain.com
DTSTAMP:20260718T045457Z
SUMMARY:
DTSTART;TZID=Europe/London:20260718T055457
DTEND;TZID=Europe/London:20260718T055457
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR