BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:0fcbebad75f1929a2b9d8f0730fd82e6https://accessallartists.de
                        DTSTAMP:20261013T120507
                        DTSTART:TZID=20230519T220000
                        DTEND:TZID=20230520T050000
                        SUMMARY:AK Ausserkontrolle
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR