BEGIN:VCALENDAR
VERSION:2.0
PRODID:wwt3-event
BEGIN:VEVENT
UID:69cc63d0314c5
DTSTART;TZID=Europe/Berlin:20260531T160000
SEQUENCE:0
TRANSP:OPAQUE
DTEND;TZID=Europe/Berlin:20260531T200000
SUMMARY:Langer Tag der Stadtnatur
CLASS:PUBLIC
DTSTAMP:20260401T001616Z
END:VEVENT
END:VCALENDAR