BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:bd01734c91e11981878c9f9f3480da6chttps://www.olsd.org.uk
                        DTSTAMP:20261109T161406
                        DTSTART:TZID=20261109T161406
                        DTEND:TZID=20261109T161406
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR