BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:bf75121d88fecbaf5c0e68ceeee85df4https://www.olsd.org.uk
                        DTSTAMP:20260525T003445
                        DTSTART:TZID=20260525T003445
                        DTEND:TZID=20260525T003445
                        SUMMARY:Sunday Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR