A dynasty established in the early 9th Century in this  country was defeated at the Battle of Lechfeld by Otto the Great.
This country's history saw the signing of the Bulla Aurea by King Andreas in 1222, and the monk Capistrano helped Janos Hunyadi of this country in the siege of Belgrade. A dynasty established in the early 9th Century in this  country was defeated at the Battle of Lechfeld by Otto the Great. The 1848 Revolution in this country saw a list of 12 demands, which included secession from its Eastern Neighbor, though more recently, this country tried to withdraw from the Warsaw Pact in a revolution led by Imre Nagy. For 10 points, identify this country whose people are known as the Magyars.
This country's history saw the signing of the Bulla Aurea by King Andreas in 1222, and the monk Capistrano helped Janos Hunyadi of this country in the siege of Belgrade.
{Hungary} (accept Magyarorszag until "Magyars")