Goulash communism occurred in this country after it failed to leave the Warsaw Pact.
A king of this country, who lost the Battle of Baia to Stephen the Great, placed a raven at the center of his Black Army's flag; that man was Matthias Corvinus. The kings of this country traditionally wore a crown with a crooked cross called St Stephen's Crown. This country's Revolution of 1848 was led by (*) Lajos Kossuth. Goulash communism occurred in this country after it failed to leave the Warsaw Pact. Soviet tanks entered this country to replace Imre Nagy with Janos Kadar during its failed 1956 revolution. The homeland of the Magyars is, for 10 points, what Central European country that was part of a dual monarchy with Austria before World War I?
A king of this country, who lost the Battle of Baia to Stephen the Great, placed a raven at the center of his Black Army's flag; that man was Matthias Corvinus.
Hungary