BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:c4ebd4ef7eb792e4c0e8891d8fa4248dhttps://www.olsd.org.uk
                        DTSTAMP:20260501T235648
                        DTSTART:TZID=20260501T235648
                        DTEND:TZID=20260501T235648
                        SUMMARY:Coffee Hub
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR