On November 4, 1956 200,000 Russian troops attacked the anti-Soviet movement in Budapest, Hungary. From the article:
"The Hungarian Revolution of 1956, or Hungarian Uprising of 1956[5] (Hungarian: 1956-os forradalom or 1956-os felkelés), was a nationwide revolt against the Marxist-Leninist government of the Hungarian People's Republic and its Soviet-imposed policies, lasting from 23 October until 10 November 1956. Though leaderless when it first began, it was the first major threat to Soviet control since the USSR's forces drove Nazi Germany from its territory at the end of World War II.
The revolt began as a student protest, which attracted thousands as they marched through central Budapest to the Parliament building, calling out on the streets using a van with loudspeakers. A student delegation, entering the radio building to try to broadcast the students' demands, was detained. When the delegation's release was demanded by the protesters outside, they were fired upon from within the building by the State Security Police, known as ÁVH (acronym for Állam Védelmi Hatóság, literally "State Protection Authority"). One student died and was wrapped in a flag and held above the crowd. This was the start of the revolution. As the news spread, disorder and violence erupted throughout the capital.
The revolt spread quickly across Hungary, and the government collapsed. Thousands organised into militias, battling the ÁVH and Soviet troops. Pro-Soviet communists and ÁVH members were often executed or imprisoned, and former political prisoners were released and armed. Radical impromptu workers' councils wrested municipal control from the ruling Hungarian Working People's Party and demanded political changes. A new government formally disbanded the ÁVH, declared its intention to withdraw from the Warsaw Pact and pledged to re-establish free elections. By the end of October, fighting had almost stopped, and a sense of normality began to return.
After announcing a willingness to negotiate a withdrawal of Soviet forces, the Politburo changed its mind and moved to crush the revolution. On 4 November, a large Soviet force invaded Budapest and other regions of the country. The Hungarian resistance continued until 10 November. Over 2,500 Hungarians and 700 Soviet troops were killed in the conflict, and 200,000 Hungarians fled as refugees. Mass arrests and denunciations continued for months thereafter. By January 1957, the new Soviet-installed government had suppressed all public opposition. These Soviet actions, while strengthening control over the Eastern Bloc, alienated many Western Marxists, leading to splits and/or considerable losses of membership for communist parties in capitalist states.
Public discussion about the revolution was suppressed in Hungary for more than 30 years. Since the thaw of the 1980s, it has been a subject of intense study and debate. At the inauguration of the Third Hungarian Republic in 1989, 23 October was declared a national holiday...
...On 1 November, Imre Nagy received reports that Soviet forces had entered Hungary from the east and were moving towards Budapest.[133] Nagy sought and received assurances (which proved false) from Soviet ambassador Yuri Andropov that the Soviet Union would not invade. The Cabinet, with János Kádár in agreement, declared Hungary's neutrality, withdrew from the Warsaw Pact, and requested assistance from the diplomatic corps in Budapest and the UN Secretary-General to defend Hungary's neutrality.[134] Ambassador Andropov was asked to inform his government that Hungary would begin negotiations on the removal of Soviet forces immediately.[135][136]
On 3 November, a Hungarian delegation led by the Minister of Defense Pál Maléter was invited to attend negotiations on Soviet withdrawal at the Soviet Military Command at Tököl, near Budapest. At around midnight that evening, General Ivan Serov, Chief of the Soviet Security Police (KGB) ordered the arrest of the Hungarian delegation,[137] and the next day, the Soviet army again attacked Budapest.[138] During the early hours of 4 November, Ferenc Münnich announced on Radio Szolnok the establishment of the "Revolutionary Workers'-Peasants' Government of Hungary".
The second Soviet intervention, codenamed "Operation Whirlwind", was launched by Marshal Ivan Konev.[105][139] The five Soviet divisions stationed in Hungary before 23 October were augmented to a total strength of 17 divisions.[140] The 8th Mechanized Army under command of Lieutenant General Hamazasp Babadzhanian and the 38th Army under Lieutenant General Hadzhi-Umar Mamsurovs from the nearby Carpathian Military District were deployed to Hungary for the operation.[141] Some rank-and-file Soviet soldiers reportedly believed they were being sent to Berlin to fight German fascists.[142] By 21:30 on 3 November, the Soviet Army had completely encircled Budapest.[143]
At 03:00 on 4 November, Soviet tanks penetrated Budapest along the Pest side of the Danube in two thrusts: one up the Soroksári road from the south and the other down the Váci road from the north. Thus before a single shot was fired, the Soviets had effectively split the city in half, controlled all bridgeheads, and were shielded to the rear by the wide Danube river. Armoured units crossed into Buda and at 04:25 fired the first shots at the army barracks on Budaörsi Road. Soon after, Soviet artillery and tank fire was heard in all districts of Budapest.[143] Operation Whirlwind combined air strikes, artillery, and the co-ordinated tank-infantry action of 17 divisions.[144]
Between 4 and 9 November, the Hungarian Army put up sporadic and disorganised resistance, with Marshal Zhukov reporting the disarming of twelve divisions, two armoured regiments, and the entire Hungarian Air Force. The Hungarian Army continued its most formidable resistance in various districts of Budapest and in and around the city of Pécs in the Mecsek Mountains, and in the industrial centre of Dunaújváros (then called Stalintown). Fighting in Budapest consisted of between ten and fifteen thousand resistance fighters, with the heaviest fighting occurring in the working-class stronghold of Csepel on the Danube River.[145] Although some very senior officers were openly pro-Soviet, the rank and file soldiers were overwhelmingly loyal to the revolution and either fought against the invasion or deserted. The United Nations reported that there were no recorded incidents of Hungarian Army units fighting on the side of the Soviets.[146]
At 05:20 on 4 November, Imre Nagy broadcast his final plea to the nation and the world, announcing that Soviet Forces were attacking Budapest and that the Government remained at its post.[147] The radio station, Free Kossuth Rádió, stopped broadcasting at 08:07.[148] An emergency Cabinet meeting was held in the Parliament but was attended by only three ministers. As Soviet troops arrived to occupy the building, a negotiated evacuation ensued, leaving Minister of State István Bibó as the last representative of the National Government remaining at his post.[149] He wrote For Freedom and Truth, a stirring proclamation to the nation and the world.[150]
At 06:00, on 4 November,[151] in the town of Szolnok, János Kádár proclaimed the "Hungarian Revolutionary Worker-Peasant Government". His statement declared "We must put an end to the excesses of the counter-revolutionary elements. The hour for action has sounded. We are going to defend the interest of the workers and peasants and the achievements of the people's democracy."[152] Later that evening, Kádár called upon "the faithful fighters of the true cause of socialism" to come out of hiding and take up arms. However, Hungarian support did not materialise; the fighting did not take on the character of an internally divisive civil war, but rather, in the words of a United Nations report, that of "a well-equipped foreign army crushing by overwhelming force a national movement and eliminating the Government."[153]
By 08:00 organised defence of the city evaporated after the radio station was seized, and many defenders fell back to fortified positions.[154] During the same hour, the parliamentary guard laid down their arms, and forces under Major General K. Grebennik captured Parliament and liberated captured ministers of the Rákosi-Hegedüs government. Among the liberated were István Dobi and Sándor Rónai, both of whom became members of the re-established socialist Hungarian government.[145] As they came under attack even in civilian quarters, Soviet troops were unable to differentiate military from civilian targets.[155] For this reason, Soviet tanks often crept along main roads firing indiscriminately into buildings.[154] Hungarian resistance was strongest in the industrial areas of Budapest, with Csepel heavily targeted by Soviet artillery and air strikes.[156]
The longest holdouts against the Soviet assault occurred in Csepel and in Dunaújváros, where fighting lasted until 11 November before the insurgents finally succumbed to the Soviets.[62] At the end of the fighting, Hungarian casualties totalled around 2,500 dead with an additional 20,000 wounded. Budapest bore the brunt of the bloodshed, with 1,569 civilians killed.[62] Approximately 53 percent of the dead were workers, and about half of all the casualties were people younger than thirty. On the Soviet side, 699 men were killed, 1,450 men were wounded, and 51 men were missing in action. Estimates place around 80 percent of all casualties occurring in fighting with the insurgents in the eighth and ninth districts of Budapest.[62][157][158]"