BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:7b12ab26899d3b2de9abe8ed145139f5https://www.olsd.org.uk
                        DTSTAMP:20261016T184322
                        DTSTART:TZID=20241215T090000
                        DTEND:TZID=20241215T100000
                        SUMMARY:Sunday Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR