BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Calendar//Calendar Event//EN
BEGIN:VTIMEZONE
TZID:Europe/London
BEGIN:DAYLIGHT
TZOFFSETFROM:+0000
TZOFFSETTO:+0100
DTSTART:19810329T010000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
TZNAME:BST
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0100
TZOFFSETTO:+0000
DTSTART:19961027T020000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
TZNAME:GMT
END:STANDARD
END:VTIMEZONE
METHOD:PUBLISH
BEGIN:VEVENT
UID: 887290
DTSTART;TZID=Europe/London:20250108T101000
DTEND;TZID=Europe/London:20250108T103400
SUMMARY:Afternooners
DESCRIPTION:
END:VEVENT
END:VCALENDAR