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PRODID:http://www.kufer.de/kuferweb / DE
VERSION:2.0
METHOD:PUBLISH
CALSCALE:GREGORIAN
X-WR-TIMEZONE:Europe/Berlin
BEGIN:VTIMEZONE
TZID:Europe/Berlin
X-LIC-LOCATION:Europe/Berlin
BEGIN:DAYLIGHT
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART;TZID=Europe/Berlin:19700329T020000
RRULE:FREQ=YEARLY;INTERVAL=1;BYDAY=-1SU;BYMONTH=3
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DTSTART;TZID=Europe/Berlin:19701025T030000
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BEGIN:VEVENT
DTSTAMP:20260529T213035
DTSTART;TZID=Europe/Berlin:20260606T140000
DTEND;TZID=Europe/Berlin:20260606T160000
UID:261MZ1202-20260606T140000@VHSDUISBURG
SUMMARY:Biotope in Duisburg - Friemersheimer Rheinaue (261MZ1202) 
LOCATION:Treffpunkt;Alte Dorfkirche, Friemersheimer Straße 27, 47229 Duisburg
END:VEVENT
END:VCALENDAR