BEGIN:VCALENDAR
VERSION:2.0
PRODID:http://www.example.com/calendarapplication/
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Berlin
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
DTSTART:19810329T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
TZNAME:MESZ
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
DTSTART:19961027T030000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
TZNAME:MEZ
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:calitem20261025@baslerbebbi.ch
SUMMARY:Vorträblerässe 2026
LOCATION:Vorträblerässe
DTSTART;TZID=Europe/Berlin:20260123T000000
DTEND;TZID=Europe/Berlin:20260124T000000
END:VEVENT
END:VCALENDAR