Where was Wenn der weiße Flieder wieder blüht filmed?

1953 film by Hans Deppe

Wenn der weiße Flieder wieder blüht (1953) was filmed in Wiesbaden, West Berlin, Kurpark, Hessisches Staatstheater Wiesbaden and Mountain Church, 5 places named in its Wikipedia article, in 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