60 years ago, on October 30, 1956, the withdrawal of Soviet troops from Budapest began, where they suffered losses in battles with the rebels. This was done in preparation for a larger Soviet invasion of Hungary to overthrow the government of Imre Nagy, which decided that day to restore the multi-party system and hold free elections. On October 27, the United States, through its ambassador in Moscow, informed the Soviet leadership that they would not interfere in the Hungarian conflict.