The black history of the German city of #Heidelberg that tourists do not know

Tour the Thingstätte Heidelberg Theatre, built in the style of ancient Greek theaters and learn why the Nazis built it.

Tiefburg Castle is about 3 km from the theater and about 5 km from the city of Heidelberg.
Heidelberg Castle is one of the most beautiful castles in Germany and Europe and a world-favored tourist destination for its charming view of the Neckar River and the old city