BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:6b2f430a91cb5508d67034fb1e36cb52https://www.olsd.org.uk
                        DTSTAMP:20261031T180301
                        DTSTART:TZID=20261031T180301
                        DTEND:TZID=20261031T180301
                        SUMMARY:
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR