BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:1a68378023ca7a51e2ceec381c356a41https://www.olsd.org.uk
                        DTSTAMP:20260629T210400
                        DTSTART:TZID=20260629T210400
                        DTEND:TZID=20260629T210400
                        SUMMARY:Morning Mass
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR