BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:ab4e709533a7ac75c62210e0a243f452https://www.olsd.org.uk
                        DTSTAMP:20260726T084503
                        DTSTART:TZID=20260726T084503
                        DTEND:TZID=20260726T084503
                        SUMMARY:Sunday Mass - Mothering Sunday
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR