BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:2a7a42d6830fd1b2ab4863b1836b74f0https://www.olsd.org.uk
                        DTSTAMP:20260726T174209
                        DTSTART:TZID=20260726T174209
                        DTEND:TZID=20260726T174209
                        SUMMARY:Carols before Midnight Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR