BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:861637f65ab1c27f6fd9d5dd26d7bb19https://www.olsd.org.uk
                        DTSTAMP:20261104T162848
                        DTSTART:TZID=20261104T162848
                        DTEND:TZID=20261104T162848
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR