BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:3ada14e65c7004d96989c4b4f6b39c9dhttps://www.olsd.org.uk
                        DTSTAMP:20260530T165039
                        DTSTART:TZID=20260530T165039
                        DTEND:TZID=20260530T165039
                        SUMMARY:Choir Practice
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR