BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Your Company//Your App//EN
BEGIN:VEVENT
UID:6aa158e61e3c0@yourdomain.com
DTSTAMP:20260909T130230Z
SUMMARY:
DTSTART;TZID=Europe/London:20260909T140230
DTEND;TZID=Europe/London:20260909T140230
DESCRIPTION:For more details, contact us.
LOCATION:
END:VEVENT
END:VCALENDAR