BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:b969273e4c1c549bd154df2010c601f7https://www.olsd.org.uk
                        DTSTAMP:20260530T154930
                        DTSTART:TZID=20260530T154930
                        DTEND:TZID=20260530T154930
                        SUMMARY:Family Mass (Sung/Live-streamed)
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR