BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
DTSTART:20240331T020000
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:BST
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20241027T010000
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:GMT
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260413T194057Z
UID:ali-ibn-abu-talib-sheikh-rasheed-ashoor-e455
DTSTART;TZID=Europe/London:20240404T143000
DTEND;TZID=Europe/London:20240404T163000
LOCATION:W011\, Annie Lennox Building Glasgow Caledonian University 
SUMMARY:Ali ibn Abu Talib - Sheikh Rasheed Ashoor 
END:VEVENT
END:VCALENDAR