BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:8fa3b7887f6186f3c8383bd2c7ae461bhttps://www.olsd.org.uk
                        DTSTAMP:20260922T144713
                        DTSTART:TZID=20260922T144713
                        DTEND:TZID=20260922T144713
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR