BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:e84276aaf794bfbb17860ede9160694fhttps://www.olsd.org.uk
                        DTSTAMP:20260712T063750
                        DTSTART:TZID=20241031T193000
                        DTEND:TZID=20241031T203000
                        SUMMARY:Vigil Mass for All Saints (Holy Day of Obligation)
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR