BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:f453e8c5bac852d16720a3b59ff49987https://www.olsd.org.uk
                        DTSTAMP:20260417T004050
                        DTSTART:TZID=20260417T004050
                        DTEND:TZID=20260417T004050
                        SUMMARY:Morning Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR