475day.year

Romulus Augustulus is proclaimed Western Roman Emperor.

Romulus Augustulus is proclaimed Western Roman Emperor, becoming the last ruler of the Western Roman Empire.
In 475, the Western Roman Empire was in deep decline as internal strife and external pressures mounted. On October 31, Romulus Augustulus, a young nobleman, was proclaimed Western Roman Emperor by his father Orestes. His elevation marked the final installment of a line of emperors that once ruled vast territories across Europe and North Africa. Despite his lofty title, Romulus held little real power beyond the Italian peninsula. His reign lasted only until the following year, when he was deposed by the Germanic chieftain Odoacer. His overthrow is traditionally regarded as the end of the Western Roman Empire and the beginning of the medieval age.
475 Romulus Augustulus Western Roman Emperor
802day.year

Empress Irene is deposed and banished to Lesbos. Conspirators place Nikephoros, the minister of finance, on the Byzantine throne.

In 802, Empress Irene is overthrown and exiled while Nikephoros is installed as Byzantine Emperor.
In 802, Byzantine court intrigue brought an abrupt end to Empress Irene's reign. On October 31, palace conspirators deposed Irene and banished her to the island of Lesbos. They installed Nikephoros, the capable finance minister, on the imperial throne. Nikephoros pledged to strengthen the empire's finances and military after years of turmoil. His accession ended a rare chapter of female rule in Byzantium.
802 Irene Lesbos Nikephoros Byzantine
932day.year

Abbasid caliph al-Muqtadir is killed while fighting against the forces of general Mu'nis al-Muzaffar. Al-Muqtadir's brother al-Qahir is chosen to succeed him.

In 932, Caliph al-Muqtadir is killed in battle and succeeded by his brother al-Qahir.
On October 31, 932, the Abbasid Caliphate in Baghdad was convulsed by violent power struggles. Caliph al-Muqtadir personally led his forces against the powerful commander Mu'nis al-Muzaffar. During the battle, al-Muqtadir was killed, creating a sudden leadership void. Within hours, his brother al-Qahir was proclaimed the new caliph. The swift succession highlighted the fragility of Abbasid authority and court politics. This episode foreshadowed the caliphate's long decline and fragmentation.
932 Abbasid caliph al-Muqtadir Mu'nis al-Muzaffar al-Qahir
1822day.year

Emperor Agustín de Iturbide attempts to dissolve the Congress of the Mexican Empire.

In 1822, Emperor Iturbide tries to dissolve Mexico's Congress to consolidate power.
On October 31, 1822, Emperor Agustín de Iturbide moved to dissolve Mexico's constituent congress. He sought to centralize power and stabilize the newly independent empire he had helped create. However, his unilateral decision provoked resistance from republican factions and regional leaders. The political backlash accelerated Iturbide's downfall and led to his abdication in March 1823. This crisis illustrated the challenges of forging governance in post-colonial Mexico.
1822 Agustín de Iturbide Mexican Empire
1864day.year

Nevada is admitted as the 36th U.S. state.

Nevada becomes the 36th U.S. state on October 31, 1864, during the Civil War.
Nevada was admitted to the Union as the 36th state on October 31, 1864, during the American Civil War. Nicknamed the 'Battle Born State,' Nevada's swift statehood was rushed to bolster Union political power in Congress. The discovery of the Comstock Lode in 1859 had drawn a large influx of miners and entrepreneurs to the territory. Nevada's silver output provided crucial financial support for the Union war effort. President Abraham Lincoln signed the statehood proclamation just weeks before his reelection. Nevada's admission demonstrated how frontier regions could influence national politics in times of crisis.
1864 Nevada U.S. state
1907day.year

The Parliament of Finland approved the Prohibition Act, but the law was not implemented because it was not ratified by Tsar Nicholas II of Russia.

In 1907, the Parliament of Finland approved a Prohibition Act to ban alcohol production and sale, but Tsar Nicholas II of Russia refused to ratify it, preventing its implementation.
On October 31, 1907, the newly established unicameral Parliament of Finland passed the Prohibition Act in an effort to curb alcoholism and improve public health. The legislation proposed a nationwide ban on the production, import, and sale of alcoholic beverages. Despite widespread support among Finnish temperance movements, the Act required the assent of Tsar Nicholas II, the Grand Duke of Finland under Russian rule. Nicholas II declined to ratify the law, citing concerns about Finland’s stability within the empire. The failure to implement prohibition fueled political tensions between Finnish nationalists and Russian authorities. The episode galvanized the temperance cause but also highlighted the limited autonomy Finland enjoyed under the Russian monarchy. Prohibition would later be enacted after Finland’s independence in 1919, but the 1907 attempt remains a pivotal moment in Finnish social and political history.
1907 Parliament of Finland Prohibition Act Nicholas II of Russia
1918day.year

World War I: The Aster Revolution terminates the Austro-Hungarian Compromise of 1867, and Hungary achieves full sovereignty.

On October 31, 1918, the Aster Revolution in Hungary toppled the Austro-Hungarian Compromise of 1867 and led to the country’s declaration of full sovereignty from the Habsburg Empire.
The Aster Revolution, named after the flowers worn by protesters, began in Budapest as mass demonstrations against Hungary’s role in World War I and the faltering Austro-Hungarian monarchy. Thousands of civilians, soldiers, and socialists flooded the streets demanding national self-determination and democratic reforms. The revolutionaries seized key government buildings and communication centers, forcing the resignation of the Prime Minister and the dissolution of the Dual Monarchy’s authority in Hungary. On November 16, the new National Council declared the independence of the Hungarian People’s Republic. The Compromise of 1867, which had granted Hungary partial autonomy under Habsburg rule, was officially terminated. Count Mihály Károlyi became prime minister and embarked on social and political reforms, including land redistribution and universal suffrage. Although the republic was short-lived, the Aster Revolution remains a landmark moment in Hungary’s journey toward independence and modernization.
1918 Aster Revolution Austro-Hungarian Compromise of 1867
1922day.year

Benito Mussolini is made Prime Minister of Italy.

On October 31, 1922, Benito Mussolini was appointed Prime Minister of Italy, inaugurating the first Fascist government in Europe and transforming Italian politics forever.
After the March on Rome, King Victor Emmanuel III invited Benito Mussolini to form a government, marking the culmination of Mussolini’s rise to power with his National Fascist Party. Mussolini’s appointment ended a period of political instability and social unrest that had plagued Italy since World War I. He quickly consolidated power by securing a parliamentary majority and suppressing opposition parties and trade unions. Mussolini’s government introduced policies that centralized authority, promoted aggressive nationalism, and emphasized militarization and modernization. The new regime also instituted censorship, established a secret police force, and cultivated a cult of personality around ‘Il Duce’. Italy under Mussolini would become a model for other authoritarian movements in Europe, setting the stage for the events leading up to World War II. Mussolini’s tenure drastically altered Italy’s political landscape and left an enduring legacy on 20th-century totalitarianism.
1922 Benito Mussolini Prime Minister of Italy
1956day.year

Suez Crisis: The United Kingdom and France begin bombing Egypt to force the reopening of the Suez Canal.

Britain and France launch air strikes against Egypt in a bid to regain control of the Suez Canal during the Suez Crisis.
On October 31, 1956, British and French forces initiated a sustained bombing campaign over Egyptian targets to compel President Gamal Abdel Nasser to reopen the nationalized Suez Canal. The operation aimed to secure Western access to this vital maritime route and uphold colonial-era interests in the region. Despite international condemnation and mounting pressure from the United States and the Soviet Union, the Anglo-French assault sought to weaken Egyptian military capabilities. Key strategic sites, including airfields and military installations, were targeted in an effort to force political concessions. The bombing marked a climactic phase of the Suez Crisis, highlighting Cold War tensions and the waning influence of European colonial powers. The operation ultimately drew criticism at the United Nations and showcased the shifting dynamics of post-colonial geopolitics. The crisis accelerated discussions on sovereignty, decolonization, and superpower interventions in regional conflicts.
1956 Suez Crisis Egypt Suez Canal
1956day.year

Hungarian Revolution of 1956: A Revolutionary Headquarters is established in Hungary. Following Imre Nagy's announcement of October 30, banned non-Communist political parties are reformed, and the MDP is replaced by the MSZMP. József Mindszenty is released from prison. The Soviet Politburo makes the decision to crush the Revolution.

Revolutionary forces form a headquarters, revive banned parties, and spur Soviet resolve to crush the Hungarian uprising.
On October 31, 1956, participants in the Hungarian Revolution established a Revolutionary Headquarters to coordinate efforts against the Soviet-backed regime. Prime Minister Imre Nagy had already announced on the previous day the re-legalization of banned political parties, leading to the replacement of the ruling MDP with the Hungarian Socialist Workers' Party (MSZMP). Cardinal József Mindszenty, a symbol of resistance, was released from prison, further inspiring the uprising. Despite initial successes, the Soviet Politburo resolved to deploy military forces to crush the revolt and restore Communist control. This pivotal moment demonstrated the depth of Hungarian opposition to authoritarian rule and the strategic importance the USSR placed on maintaining its sphere of influence. The revolution’s suppression in early November would result in thousands of casualties and mass arrests. The events of October 31 underscored Cold War tensions and the limits of popular uprisings behind the Iron Curtain.
Hungarian Revolution of 1956 Imre Nagy MDP MSZMP József Mindszenty Soviet Politburo
1961day.year

In the Soviet Union, Joseph Stalin's body is removed from Lenin's Mausoleum, also known as the Lenin Tomb.

Soviet authorities remove Joseph Stalin’s remains from Lenin’s Mausoleum as part of de-Stalinization efforts.
On October 31, 1961, the body of Joseph Stalin was quietly taken down and removed from public display in Lenin’s Mausoleum on Red Square, Moscow. This action formed a central element of Nikita Khrushchev’s de-Stalinization campaign, aiming to dismantle the cult of personality surrounding the former Soviet leader. Stalin’s name was also removed from state symbols, and his policies were publicly criticized in secret and later open sessions. The removal signified a significant shift in Soviet history, distancing the government from the repressive measures and purges of Stalin’s era. Lenin’s Mausoleum continued to house Vladimir Lenin’s remains but was physically altered to erase traces of Stalin’s presence. The event marked a turning point in Soviet society, as critical reassessment of the past became possible. It reshaped the political and cultural landscape of the USSR during the Cold War.
1961 Soviet Union Joseph Stalin Lenin's Mausoleum
1968day.year

Vietnam War October surprise: Citing progress with the Paris peace talks, US President Lyndon B. Johnson announces to the nation that he has ordered a complete cessation of "all air, naval, and artillery bombardment of North Vietnam" effective November 1.

President Lyndon B. Johnson declares a complete halt to all bombardments of North Vietnam, surprising many amid peace negotiations.
On October 31, 1968, President Lyndon B. Johnson addressed the American public to announce an immediate end to air, naval, and artillery bombardments against North Vietnam, set to take effect on November 1. The decision followed reported advancements in the Paris peace talks and aimed to build momentum for a lasting ceasefire. Known as the Vietnam War's 'October Surprise,' the announcement caught both supporters and critics off guard during a critical election year. Johnson’s move was intended to demonstrate progress and encourage North Vietnamese negotiators to engage more earnestly. However, some skeptics viewed it as a political maneuver to influence U.S. domestic opinion and electoral outcomes. The cessation marked a temporary shift in U.S. military strategy and signaled a desire to wind down direct combat operations. Despite the announcement, full peace remained elusive, and fighting would resume in later years as talks faltered. The October surprise remains a pivotal moment in the complex history of the Vietnam conflict.
1968 Vietnam War October surprise Lyndon B. Johnson North Vietnam November 1