Final answer:
Imre Nagy announced Hungary's withdrawal from the Warsaw Pact and neutrality, after demanding Soviet troop withdrawal.
Step-by-step explanation:
At the end of October 1956, Imre Nagy announced that Hungary was withdrawing from the Warsaw Pact and declared neutrality in international affairs. This followed his calls for a cease-fire, dissolution of the State Security Police, and a demand for Soviet troops to leave Budapest. At the end of October 1956, Imre Nagy announced that Hungary was withdrawing from the Warsaw Pact and declared neutrality in international affairs. This move was a response to the Soviet intervention in Hungary, which had sparked the revolution. Nagy's announcement reflected the aspirations of many Hungarians for independence and autonomy.
However, Soviet forces subsequently invaded Hungary, leading to the suppression of the revolution and Nagy's eventual execution. The events of 1956 had a profound impact on Hungary's modern history and its relationship with the Soviet Union.