BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:8445fa1966c2f442f5dec48943b9a4d8https://www.olsd.org.uk
                        DTSTAMP:20260905T025344
                        DTSTART:TZID=20260926T173000
                        DTEND:TZID=20260926T183000
                        SUMMARY:Vigil Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR