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
TZNAME:BST
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20261025T010000
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:GMT
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20261022T113021Z
UID:apsoc-presents-20-years-since-the-poisoning-of-alexander-litvinenko-ref
 lections-on-the-response-to-the-incident
DTSTART;TZID=Europe/London:20261022T120000
DTEND;TZID=Europe/London:20261022T140000
LOCATION:Clifton Campus - CTLP07
SUMMARY:APSoc presents: 20 Years since the Poisoning of Alexander Litvinenk
 o - Reflections on the Response to the Incident
END:VEVENT
END:VCALENDAR