BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:db900e4453fb2231b1a197f31d07e960https://accessallartists.de
                        DTSTAMP:20260615T120523
                        DTSTART:TZID=20260615T120523
                        DTEND:TZID=20260615T120523
                        SUMMARY:AK Ausserkontrolle
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR