BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//wp-events-plugin.com//7.4.0.1//EN
TZID:Europe/London
X-WR-TIMEZONE:Europe/London
BEGIN:VEVENT
UID:128@nwcc.info
DTSTART;TZID=Europe/London:20181028T020000
DTEND;TZID=Europe/London:20181028T020000
DTSTAMP:20171118T134355Z
URL:https://nwcc.info/events/british-summer-time-ends-2/
SUMMARY:British Summer Time Ends
DESCRIPTION:The nights are drawing in\, it's time to put your clocks back
  again\, British Summer Time ends today.
CATEGORIES:External
END:VEVENT
BEGIN:VTIMEZONE
TZID:Europe/London
X-LIC-LOCATION:Europe/London
BEGIN:STANDARD
DTSTART:20181028T010000
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
TZNAME:GMT
END:STANDARD
END:VTIMEZONE
END:VCALENDAR