BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:1b6b7a6c3d111b342c41dd0ca892e849https://www.olsd.org.uk
                        DTSTAMP:20260526T033959
                        DTSTART:TZID=20260526T033959
                        DTEND:TZID=20260526T033959
                        SUMMARY:Morning Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR