BEGIN:VCALENDAR
                        VERSION:2.0
                        PRODID:-//hacksw/handcal//NONSGML v1.0//EN
                        BEGIN:VEVENT
                        UID:633f4d829bd3f6959bb595c4c034bcd8https://naarhetmuseum.eu
                        DTSTAMP:20201230T084454
                        DTSTART:TZID=20200918T090000
                        DTEND:TZID=20200918T190000
                        SUMMARY:Trüb und klar. Unser täglich Wasser
                        DESCRIPTION:LVR- Freilichtmuseum
                        END:VEVENT
                        END:VCALENDAR