BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:22343522b7c7523d51c2674c86a6eed5https://www.olsd.org.uk
                        DTSTAMP:20260909T014751
                        DTSTART:TZID=20260909T014751
                        DTEND:TZID=20260909T014751
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR