BEGIN:VCALENDAR
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
DTSTART:19810329T010000
TZNAME:BST
TZOFFSETTO:+0100
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
DTSTART:19961027T020000
TZNAME:GMT
TZOFFSETTO:+0000
END:STANDARD
END:VTIMEZONE
VERSION:2.0
PRODID:-//BoxStuff//CRM 1.0.0//EN
CALSCALE:Gregorian
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20231007
DTEND;TZID=Europe/London:20231023
DESCRIPTION:
DTSTAMP;TZID=Europe/London:20230719T110536
CREATED;TZID=Europe/London:20230719T110536
LAST_MODIFIED;TZID=Europe/London:20241201T043510
SUMMARY:J111 - One Design Championships 
UID:6a4ca616-2e1b-4e20-91f8-ff25fdbd723d
END:VEVENT
END:VCALENDAR