BEGIN:VCALENDAR PRODID:-//citadel.org//NONSGML Citadel calendar//EN VERSION:2.0 BEGIN:VTIMEZONE TZID:/citadel.org/20220930_1/WET LAST-MODIFIED:20220930T135922Z X-LIC-LOCATION:WET BEGIN:DAYLIGHT TZNAME:WEST TZOFFSETFROM:+0000 TZOFFSETTO:+0100 DTSTART:19700329T010000 RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU END:DAYLIGHT BEGIN:STANDARD TZNAME:WET TZOFFSETFROM:+0100 TZOFFSETTO:+0000 DTSTART:19701025T020000 RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU END:STANDARD END:VTIMEZONE END:VCALENDAR