BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:b792958e09c6a6c6fe8b86ec8f0e29d4https://accessallartists.de
                        DTSTAMP:20260423T155415
                        DTSTART:TZID=20260423T155415
                        DTEND:TZID=20260423T155415
                        SUMMARY:AK Ausserkontrolle
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR