BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:6ab35c3159b9387462556d36b8d7bb5dhttps://www.olsd.org.uk
                        DTSTAMP:20261001T153042
                        DTSTART:TZID=20261001T153042
                        DTEND:TZID=20261001T153042
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR