BEGIN:VCALENDAR
VERSION:2.0
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BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:STANDARD
DTSTART:20001029T020000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:GMT
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
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BEGIN:DAYLIGHT
DTSTART:20000326T010000
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BEGIN:VEVENT
UID:20260711T223545Z - 96430@540697bc2e09
DTSTART;TZID=Europe/London:20260727T070000
DTEND;TZID=Europe/London:20260731T130000
CREATED:20260711T223545Z
DTSTAMP:20260711T223545Z
LOCATION:London\, United Kingdom
SUMMARY:Maintenance & Reliability for Downstream Facilities
END:VEVENT
END:VCALENDAR
