BEGIN:VCALENDAR VERSION:2.0 PRODID:wwt3-event BEGIN:VEVENT UID:682d27f711a55 DTSTART;TZID=Europe/Berlin:20240609T140000 SEQUENCE:0 TRANSP:OPAQUE DTEND;TZID=Europe/Berlin:20240609T180000 SUMMARY:Langer Tag der Stadtnatur CLASS:PUBLIC DTSTAMP:20250521T031015Z END:VEVENT END:VCALENDAR