BEGIN:VCALENDAR VERSION:2.0 PRODID:-//schoendienst//develop.as-schoendienst.de//DE CALSCALE:GREGORIAN BEGIN:VEVENT DTSTART:20190425T000000 DTEND:20190425T235900Z SUMMARY:Kran DESCRIPTION:Kran UID:20210709T080900-20190425T000000-20190425T235900Z END:VEVENT END:VCALENDAR