BEGIN:VCALENDAR METHOD:PUBLISH VERSION:2.0 BEGIN:VEVENT SUMMARY:Die Macht der Gefühle. Deutschland 19 │ 19 CREATED:20200226T152716Z DTSTART:20200402T073000Z DTEND:20200621T150000Z LOCATION:Rastatt END:VEVENT END:VCALENDAR response.setHeader("Content-Disposition","attachment;filename=event.ics");