BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:0661114dd3c66c3e66f6da0b7cd1c1cdhttps://www.olsd.org.uk
                        DTSTAMP:20261023T204440
                        DTSTART:TZID=20261023T204440
                        DTEND:TZID=20261023T204440
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR