BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:0ad2a5b38199208f1af04bf0c4aa22c7https://www.olsd.org.uk
                        DTSTAMP:20260914T184553
                        DTSTART:TZID=20260914T184553
                        DTEND:TZID=20260914T184553
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR