BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:0a8599e8941914df9f11aca8b3a6816dhttps://www.olsd.org.uk
                        DTSTAMP:20260525T135828
                        DTSTART:TZID=20260525T135828
                        DTEND:TZID=20260525T135828
                        SUMMARY:Christmas Day Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR