Page:General History of Europe 1921.djvu/845

 The Final Stages of the War: the Russian Revolution 631 a vast barred zone extending far to the west of Great Britain, in which sea traffic with England would be prevented by every available means. In this way she flattered herself that England, GERMAN WAR ZONE OF FEBRUARY i, 1917 Late in the year 1917 and early in 1918 the German government extended the barred zone so as to include the islands off the coast of Africa, Madeira, the Cape Verde Islands, and the Azores, in order to cut the routes between Europe and South America who receives much of her food from distant regions, would soon be reduced to starvation and the war brought to a speedy end. One of the most insulting features of Germany's plan was that a narrow lane was to be left through which the United States was to be permitted to send one ship a week provided it was