BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:e9b0f7ee63e7d04439f4a632b4ac120ahttps://www.olsd.org.uk
                        DTSTAMP:20260826T084104
                        DTSTART:TZID=20260826T084104
                        DTEND:TZID=20260826T084104
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR