BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:492601195183c15a1b2e95cbbf7643b3https://www.olsd.org.uk
                        DTSTAMP:20260524T232815
                        DTSTART:TZID=20260524T232815
                        DTEND:TZID=20260524T232815
                        SUMMARY:Morning Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR