BEGIN:VCALENDAR VERSION:2.0 PRODID:-//hacksw/handcal//NONSGML v1.0//EN CALSCALE:GREGORIAN BEGIN:VEVENT DTEND:20210901T230000Z UID:614e3d2688a88 DTSTAMP:20210924T220334Z LOCATION:1020 Wien DESCRIPTION: URL;VALUE=URI: SUMMARY:Wien Energie Business Run DTSTART:20210901T230000Z END:VEVENT END:VCALENDAR