BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:9e8def2f8cb836ce655f4a2e3769b088https://www.olsd.org.uk
                        DTSTAMP:20260923T173011
                        DTSTART:TZID=20260923T173011
                        DTEND:TZID=20260923T173011
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR