BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:13867328ed79e3999e58468dd18a0a8chttps://www.olsd.org.uk
                        DTSTAMP:20261022T182610
                        DTSTART:TZID=20261022T182610
                        DTEND:TZID=20261022T182610
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR