BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:9d4358c7e96f675fefb686369a2f21a3https://naarhetmuseum.eu
                        DTSTAMP:20201230T085042
                        DTSTART:TZID=20200915T100000
                        DTEND:TZID=20200915T180000
                        SUMMARY:Zink
                        DESCRIPTION:Zinkhütter Hof
                        END:VEVENT
                        END:VCALENDAR