BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:6d72c5d39ef09ec646af3ce44b62e449https://www.olsd.org.uk
                        DTSTAMP:20260530T104900
                        DTSTART:TZID=20260530T104900
                        DTEND:TZID=20260530T104900
                        SUMMARY:Morning Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR