BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:f1e05a82966636f3384c5c0ad1f0b6a9https://www.olsd.org.uk
                        DTSTAMP:20260309T142859
                        DTSTART:TZID=20241225T000000
                        DTEND:TZID=20241225T010000
                        SUMMARY:Christmas Midnight Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR