BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:26fe7ab9f208c4830988aac2135a27a7https://www.olsd.org.uk
                        DTSTAMP:20261025T095554
                        DTSTART:TZID=20261025T095554
                        DTEND:TZID=20261025T095554
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR