BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:8f1e4faab9f1a44f3325cb3b3bce2c61https://www.olsd.org.uk
                        DTSTAMP:20261023T145627
                        DTSTART:TZID=20261023T145627
                        DTEND:TZID=20261023T145627
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR