BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:b0d65865d3b015d633c09264fd7b9261https://www.olsd.org.uk
                        DTSTAMP:20260827T014433
                        DTSTART:TZID=20260827T014433
                        DTEND:TZID=20260827T014433
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR