BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
DTSTART:20260329T020000
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
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BEGIN:STANDARD
DTSTART:20261025T010000
TZOFFSETFROM:+0100
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BEGIN:VEVENT
DTSTAMP:20260907T001436Z
UID:give-it-a-go-road-mtb-ride
DTSTART;TZID=Europe/London:20260920T100000
DTEND;TZID=Europe/London:20260920T130000
LOCATION:Clifton Suspension Bridge
SUMMARY:Give It A Go! Road & MTB Ride
END:VEVENT
END:VCALENDAR