BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DESCRIPTION: DTSTAMP;TZID=Europe/Berlin:20210620T202858 DTSTART;TZID=Europe/Berlin:20210518T180000 LOCATION:Online SUMMARY:Gesine Schwan UID:60cf88ea4300b END:VEVENT END:VCALENDAR