BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:39490bd3a3e27b6e562818cbef8de5a6https://www.olsd.org.uk
                        DTSTAMP:20260914T063747
                        DTSTART:TZID=20260914T063747
                        DTEND:TZID=20260914T063747
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR