I deny it. A Great Power is any large-sized State possessing a large population which gains such economic, military, and naval strength that its political influence must be reckoned with by all the other Powers. At the time of the outbreak of the World War eight States had to be considered as Great Powers, namely Great Britain, Austria-Hungary, France, Germany, Italy, Russia, the United States of America, and Japan. But it is very probable that the end of the World War will see the number of Great Powers reduced to six. The collapse and break up of Russia has surely for the present eliminated her from the number of Great Powers. And it is quite certain that Austria-Hungary will not emerge from the struggle as a Great Power, if she emerges from it as a whole at all. History teaches that the number of the Great Powers is by no means stable, and changes occasionally take place. Look at the condition of affairs during the nineteenth century. Whereas at the time of the Vienna Congress in 1815 eight States, namely Great Britain, Austria, France, Portugal, Prussia, Spain, Sweden, and Russia were still considered Great Powers, their number soon decreased to five, because Portugal, Spain, and Sweden ceased to be Great Powers. On the other hand, Italy joined the number of the Great Powers after her unification in 1860; the United States of America joined the Great Powers after the American Civil War in 1865; and Japan emerged as a Great Power from her war with China in 1895. Be that as it may, so much is certain, a State is a Great Power not by law but only by its political influence. The Great Powers are the leaders of the Family of Nations because their political influence is so great. Their political and economic influence is in the long run irresistible; therefore all arrangements made by the Great Powers naturally in most cases gain, either at once or in time, the consent of the minor States. It may be said that the Great Powers exercise a kind of political hegemony within the Family of Nations. Yet this hegemony is not based on law, it is simply a political fact, and it is certainly not a consequence of an organisation of the Family of Nations.