BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:1e80f2ba96ecccf04e27a88530c727d1https://www.olsd.org.uk
                        DTSTAMP:20261023T094605
                        DTSTART:TZID=20261023T094605
                        DTEND:TZID=20261023T094605
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR