BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:4323d9369aab714ab4d6270a644f95e3https://www.olsd.org.uk
                        DTSTAMP:20260625T005553
                        DTSTART:TZID=20260625T005553
                        DTEND:TZID=20260625T005553
                        SUMMARY:After Mass Coffee
                        DESCRIPTION:
                        END:VEVENT
                        END:VCALENDAR