Where was Louis van Beethoven filmed?

2020 film directed by Nikolaus Stein von Kamienski

Louis van Beethoven (2020) was filmed in Prague, Telč, Baroque theater in Český Krumlov and Schloss Arff, 4 places named in its German Wikipedia’s Produktion und Hintergrund section, in the Czech Republic, Germany. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data