Imperial Germany symbolised success. Created in three victorious wars, it had replaced France as the first military power in Europe. The Prussian spirit was seen to be matched by astonishing progress in other directions. In all branches of education and scientific discovery, the German Empire stood second to none. In manufacture, German industry grew by leaps and bounds. The secret of its success seemed to lie in the Prussian genius for organisation and in the orderliness and self-discipline of its hard-working people. There were a lot of them, too – nearly 67 million in 1913; this made the Germans the second most populous nation of Europe, well ahead of France and Britain, and behind only Russia. By the turn of the century Germany had become a predominantly industrial nation, with large cities. For every German working on the land, two were engaged in manufacture on the eve of the First World War. Once far behind Britain in coal production, by 1914 Germany had almost closed the gap and, after the US and Britain, was the third industrial power in the world. Coal, iron and steel, produced in ever larger quantities, provided the basis for Germany’s leap forward, challenging Britain’s role as Europe’s leader. Between 1871 and 1914 the value of Germany’s agricultural output doubled, the value of its industrial production quadrupled and its overseas trade more than tripled. Germany’s progress aroused anxieties among its neighbours, but there was also cooperation and a recognition that the progress of one European nation would, in fact, enrich the others. Germany was catching up with Britain, the pioneer of the industrial revolution, but Britain and Germany were also important trading partners.