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PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
DTSTART:20270328T020000
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:BST
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BEGIN:STANDARD
DTSTART:20261025T010000
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BEGIN:VEVENT
DTSTAMP:20260702T135728Z
UID:1165214
DTSTART;TZID=Europe/London:20261115T143000
DTEND;TZID=Europe/London:20261115T180000
LOCATION:Theatre Royal Winchester
SEQUENCE:1782983089
SUMMARY:An Afternoon with Colin Baker (Livestream) 15 NOV 3PM
END:VEVENT
END:VCALENDAR