The Prussian Trust is registered in the capital city of what German state?
Düsseldorf Düsseldorf (] , Low Franconian, Ripuarian: "Düsseldörp" [ˈdʏsl̩dœɐ̯p] ) is the capital city of the German state of North Rhine-Westphalia and the seventh most populous city in Germany. Düsseldorf is an international business and financial centre, renowned for its fashion and trade fairs. The city is headquarters to one Fortune Global 500 and two DAX companies. Messe Düsseldorf organises nearly one fifth of premier trade shows.
North Rhine-Westphalia North Rhine-Westphalia (German: "Nordrhein-Westfalen" , ] , commonly shortened to NRW) is the most populous state of Germany, with a population of approximately 18 million, and the fourth largest by area. Its capital is Düsseldorf; the largest city is Cologne. Four of Germany's ten largest cities—Cologne, Düsseldorf, Dortmund, and Essen—are located within the state, as well as the second largest metropolitan area on the European continent, Rhine-Ruhr.