BEGIN:VCALENDAR
VERSION:2.0
CALSCALE:GREGORIAN
METHOD:PUBLISH

BEGIN:VTIMEZONE
TZID:Europe/Berlin
X-LIC-LOCATION:Europe/Berlin
BEGIN:STANDARD
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
TZNAME:CET
DTSTART:19701025T030000
RRULE:FREQ=YEARLY;BYMONTH=10;BYDAY=-1SU
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:19700329T020000
RRULE:FREQ=YEARLY;BYMONTH=3;BYDAY=-1SU
END:DAYLIGHT
END:VTIMEZONE

BEGIN:VEVENT
UID:frauke-advent-2025@calendar
DTSTAMP:20241101T090000Z
SUMMARY:New Advent Calendar Door!
DESCRIPTION:Your daily Advent door is open.
ORGANIZER:mailto:no-reply@fraukes-calendar.local
DTSTART;TZID=Europe/Berlin:20251202T083000
DTEND;TZID=Europe/Berlin:20251202T083500
RRULE:FREQ=DAILY;COUNT=23
END:VEVENT

END:VCALENDAR