BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:10875c25aa2ac776b3113eb3d8f66cd3https://www.olsd.org.uk
                        DTSTAMP:20260507T145924
                        DTSTART:TZID=20260507T145924
                        DTEND:TZID=20260507T145924
                        SUMMARY:Coffee Hub
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR