Dusseldorf

Düsseldorf  was a pre-War city in Germany.

Background
An action movie named Ditch Diggers of Dusseldorf was made before the war.

Appearances
Dusseldorf is mentioned only in the Fallout 4 add-on Nuka-World.

Behind the scenes
Düsseldorf is spelled with an umlaut above the u, although this is not reflected in-game.