BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:4b52c30e987c26e68e5fe98051c1b6cfhttps://www.olsd.org.uk
                        DTSTAMP:20260921T025314
                        DTSTART:TZID=20260921T025314
                        DTEND:TZID=20260921T025314
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR