BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6a227d2af2615@yourdomain.com
DTSTAMP:20260605T073922Z
SUMMARY:
DTSTART;TZID=Europe/London:20260605T083922
DTEND;TZID=Europe/London:20260605T083922
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR