Hungary

Hungary, the eastern part of Austro-Hungary, including Hungary proper, Transylvania, Croatia, and Slavonia, and, except in military and diplomatic matters and customs dues, with a considerable amount of self-government independent of Austria, differing from it, as it does, in race, language, and many other respects, to such a degree as gives rise to much dissension, and every now and then threatens disruption.

Population (circa 1900) given as 18,556,000.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)