The A-forty crosses the entire Ruhr area, from Duisburg to Dortmund.
Duisburg (an independent city in North Rhine-Westphalia, Germany)
From Old High German Tusburch; the first element is of unknown origin, and the second is Burg (“castle, stronghold”).
Millora la teva pronunciació
Practica parlar i memoritzar " Duisburg " i moltes altres paraules i frases a alemany .