Budapest was not the co-capital of the Austro-Hungarian Empire.
It also became the co-capital of the Austro-Hungarian Empire , a great power that dissolved in 1918 , following World War I. Budapest was the focal point of the Hungarian Revolution of 1848 , the Hungarian Republic of Councils in 1919 , the Battle of Budapest in 1945 , and the Hungarian Revolution of 1956 .	capital	Capital city	Austro-Hungarian Empire	Austria-Hungary	great power	great power	World War I	World War I	Hungarian Revolution of 1848	Hungarian Revolution of 1848	Hungarian Republic of Councils	Hungarian Republic of Councils	Battle of Budapest	Battle of Budapest	Hungarian Revolution of 1956	1956 Hungarian Revolution
