Imre Nagy was a Hungarian politician, appointed Prime Minister of Hungary on two occasions. Nagy's second term ended when his non-Soviet-backed government was brought down by Soviet invasion in the failed Hungarian Revolution of 1956, resulting in Nagy's execution on charges of treason two years later. Wikipedia
The definitive Wikipedia entry for Imre Nagy. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Imre_Nagy