BEGIN:VCALENDAR
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
DTSTART:19810329T010000
TZNAME:BST
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BEGIN:STANDARD
TZOFFSETFROM:+0100
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
DTSTART:19961027T020000
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VERSION:2.0
PRODID:-//BoxStuff//CRM 1.0.0//EN
CALSCALE:Gregorian
BEGIN:VEVENT
DTSTART;TZID=Europe/London:20240421T131500
DTEND;TZID=Europe/London:20240421T170000
DESCRIPTION:
DTSTAMP;TZID=Europe/London:20240104T130836
CREATED;TZID=Europe/London:20240104T130836
LAST_MODIFIED;TZID=Europe/London:20250224T224513
SUMMARY:Early Main Points
UID:e3c0e721-c5a1-4173-b04c-653dea1b5b4e
END:VEVENT
END:VCALENDAR