BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:a2a5d6b77223ef1eb6dee47182d223f5https://www.olsd.org.uk
                        DTSTAMP:20260614T174557
                        DTSTART:TZID=20241123T173000
                        DTEND:TZID=20241123T183000
                        SUMMARY:Vigil Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR