BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:7543d1e43c7c2fb432a0b5f457c56a32https://www.olsd.org.uk
                        DTSTAMP:20260414T222511
                        DTSTART:TZID=20260414T222511
                        DTEND:TZID=20260414T222511
                        SUMMARY:Coffee Hub
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR