BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:da3620ec397daa530e5ef00d382be896https://freikircherothenburg.de
                        DTSTAMP:20260420T043942
                        DTSTART:TZID=20260420T043942
                        DTEND:TZID=20260420T043942
                        SUMMARY:Treff 60+
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR