Importantly, they also created a sense of national identity and purpose. The number of African people living in towns nearly doubled in the 1940s, eventually outnumbering White residents. These were arranged by the Prussian Prime Minister Otto von Bismarck, who united the rest of Germany behind Prussia. The German Confederation considered Schleswig ethnically German and objected. was to be Denmark's last sea battle where ships fought directly against ships. the combined Prussian squadron headed north in line abreast. the 2nd World War (1939-1945),