BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:8d6b38fca2d2d76f749f1edeb8a8211fhttps://www.olsd.org.uk
                        DTSTAMP:20260525T033004
                        DTSTART:TZID=20260525T033004
                        DTEND:TZID=20260525T033004
                        SUMMARY:Vigil Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR