BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:c4e0fa84f6f80be4faff2bedfb3a3041https://www.olsd.org.uk
                        DTSTAMP:20260405T151818
                        DTSTART:TZID=20260405T151818
                        DTEND:TZID=20260405T151818
                        SUMMARY:Sunday Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR