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METHOD:PUBLISH
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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
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BEGIN:VEVENT
DTSTAMP:20260412T144514
DTSTART;TZID=Europe/Berlin:20260614T143000
DTEND;TZID=Europe/Berlin:20260614T164500
UID:261-10165-20260614T143000@VHSSACHSENWALD
SUMMARY:Der Tiefbunker Berlinertordamm Exkursion (261-10165) 
LOCATION:Hamburg, Tiefbunker Berlinertordamm, Berlinertordamm, 20537 Hamburg
END:VEVENT
END:VCALENDAR