1775day.year
King George III expands on his Proclamation of Rebellion in the Thirteen Colonies in his speech from the throne at the opening of Parliament.
King George III declared the American colonists in open rebellion during his speech to Parliament.
In his October 27, 1775 address to Parliament, King George III labeled colonial resistance as outright rebellion.
He reaffirmed his Proclamation of Rebellion and authorized naval blockades and troop deployments.
The speech hardened positions on both sides, reducing hopes for a peaceful resolution.
Parliament pledged additional support to military efforts aimed at suppressing the uprising.
Colonists interpreted the proclamation as a rejection of their grievances and a catalyst for unity.
This declaration marked a decisive step toward full-scale war and eventual American independence.
1775
King George III
Proclamation of Rebellion
1795day.year
The United States and Spain sign the Treaty of Madrid, which establishes the boundaries between Spanish colonies and the U.S.
The Treaty of Madrid formalized the border between the United States and Spanish territories.
On October 27, 1795, the United States and Spain ratified the Treaty of Madrid, also known as Pinckney’s Treaty.
The agreement defined the boundary along the 31st parallel between Spanish Florida and the U.S.
It granted Americans the right to navigate the Mississippi River and access the port of New Orleans.
Negotiated by Thomas Pinckney, the treaty eased frontier tensions and promoted westward expansion.
It secured peaceful relations and opened vital trade routes for the young republic.
This diplomatic victory strengthened George Washington’s administration and U.S. sovereignty.
1795
Treaty of Madrid
1810day.year
United States annexes the former Spanish colony of West Florida.
The United States annexes West Florida from Spain, extending its territory and influence along the Gulf Coast.
In 1810, settlers in West Florida rebelled against Spanish rule and formed the Republic of West Florida. President James Madison, citing unclear territorial boundaries, moved to annex the region. On October 27, 1810, the U.S. government formally incorporated West Florida into the Mississippi Territory. The territory included parts of modern-day Alabama, Mississippi, and Louisiana. This annexation heightened tensions with Spain and set a precedent for American territorial expansion. The event marked a key moment in the young republic's Manifest Destiny policy. West Florida remained under U.S. control, paving the way for further growth along the Gulf Coast.
1810
West Florida
1838day.year
Missouri governor Lilburn Boggs issues the Extermination Order, which orders all Mormons to leave the state or be killed.
Missouri Governor Lilburn Boggs issues the Extermination Order, forcing Mormons to leave the state or face death.
In 1838, during the Missouri Mormon War, Governor Lilburn Boggs issued the Extermination Order. The decree labeled Mormons as enemies of the state and demanded their removal or execution. It followed violent clashes between Mormon settlers and other residents in northwestern Missouri. Approximately 16,000 members of the Church of Jesus Christ of Latter-day Saints were driven from their homes during the forced exodus. Many lost farms, possessions, and community ties amid harsh winter conditions. The order was never formally rescinded until 1976, leaving a lasting legacy. It deepened hostilities and shaped the westward migration to Illinois, then to the Utah Territory. The Extermination Order remains a poignant example of religious intolerance in American history.
1838
Lilburn Boggs
Extermination Order
1907day.year
Fifteen people are killed in Hungary when gendarmes opened fire on a crowd gathered at a church consecration.
In Hungary, gendarmes fire into a crowd at a church consecration, killing fifteen people amid civil unrest.
On October 27, 1907, tensions in rural Hungary culminated in a tragic shooting during a church consecration ceremony. Gendarmes, responding to a large gathering perceived as a threat, opened fire on unarmed worshippers. Fifteen people were killed and numerous others injured in the ensuing chaos. The incident sparked public outrage and protests against government authorities. It highlighted deep social and political divisions within the Austro-Hungarian Empire at the time. The victims were mostly peasants who had come to the ceremony seeking community and spiritual support. The shooting prompted debates over law enforcement tactics and civil rights. It remains a somber reminder of state violence against civilians.
1907
killed in Hungary
1919day.year
The Fourth Regional Congress of Peasants, Workers and Insurgents is held by the Makhnovshchina at Oleksandrivsk.
The Makhnovshchina’s Fourth Regional Congress convenes in Oleksandrivsk to advance anarchist self-rule in Ukraine.
In October 1919, the Makhnovshchina movement organized its Fourth Regional Congress in Oleksandrivsk, Ukraine. Led by Nestor Makhno, this anarchist insurgency brought together peasants, workers, and local militias. Delegates discussed land redistribution, military coordination, and governance without centralized authority. Resolutions affirmed the principles of free soviets and mutual aid against both White and Red armies. The congress issued directives for organizing local communities and defending autonomy across the region. It represented a high point in the movement's administrative structuring and grassroots democracy. However, internal divisions and increasing Bolshevik pressure soon challenged its achievements. Within months, the Makhnovshchina faced severe repression, ending its experiment in libertarian communism.
1919
Fourth Regional Congress of Peasants, Workers and Insurgents
Makhnovshchina
Oleksandrivsk
1922day.year
A referendum in Rhodesia rejects the country's annexation to the South African Union.
Rhodesians vote to reject joining the South African Union, choosing to maintain separate colonial status.
A referendum held on October 27, 1922, asked white settlers in Southern Rhodesia whether they preferred joining the Union of South Africa or establishing self-governing status. Voters narrowly chose to remain a distinct British colony rather than integrate with South Africa. This decision reflected concerns over racial policies, economic interests, and political representation. As a result, Southern Rhodesia achieved responsible government in 1923, laying the foundations for its unique administrative path. The outcome influenced the colony’s future policies on land, industry, and governance. It also demonstrated settler resistance to South African political dominance. The choice shaped Southern Rhodesia’s trajectory through the 20th century and paved the way for later independence movements. The referendum remains a pivotal moment in Zimbabwe’s colonial history.
1922
referendum
1924day.year
The Uzbek SSR is founded in the Soviet Union.
The Uzbek SSR is established as a constituent republic of the Soviet Union, formalizing Soviet rule in Central Asia.
On October 27, 1924, the Uzbek Soviet Socialist Republic was officially founded within the USSR. It emerged from the reorganization of territories in Central Asia following the Russian Civil War. The new republic united various ethnic groups under Soviet administration, with Tashkent as its capital. Its creation was part of Moscow's national-territorial delimitation policy to manage regional diversity. The Uzbek SSR became a key center for cotton production and rapid industrialization under successive five-year plans. Soviet authorities promoted secular education, modern infrastructure, and socialist ideology while suppressing traditional religious institutions. This political entity endured until the dissolution of the Soviet Union in 1991. Its establishment laid the groundwork for Uzbekistan’s modern national boundaries and governance. The event marked a transformative shift in Central Asian history.
1924
Uzbek SSR
1930day.year
Ratifications exchanged in London for the first London Naval Treaty go into effect immediately, further limiting the expensive naval arms race among its five signatories.
The first London Naval Treaty’s ratifications are exchanged in London, immediately taking effect and curbing the naval arms race among five major powers.
On October 27, 1930, signatory nations to the first London Naval Treaty formally exchanged ratifications in London, bringing the agreement into force. The treaty imposed limits on battleships, aircraft carriers, cruisers, and submarines to prevent an expensive naval arms race. By restricting total tonnage and setting ship specifications, the agreement sought to maintain peace and stability after World War I. The five main signatories—Britain, the United States, Japan, France, and Italy—agreed to proportional naval strength. This treaty marked a milestone in interwar diplomacy and disarmament efforts. Although it had loopholes, it represented a significant step toward collective security and influenced later naval treaties.
1930
London Naval Treaty
1936day.year
Mrs. Wallis Simpson obtains her divorce, which would eventually allow her to marry King Edward VIII of the United Kingdom, thus forcing his abdication from the throne.
Wallis Simpson’s divorce decree is finalized, paving the way for her marriage to King Edward VIII and triggering his unprecedented abdication.
On October 27, 1936, American socialite Wallis Simpson obtained a final divorce decree from her second husband. Simpson’s impending marriage to Edward VIII, then King of the United Kingdom, posed a constitutional crisis because she was a twice-divorced woman. Edward faced intense pressure from the Church of England and the British government, which opposed the marriage. The crisis culminated in his abdication on December 11, 1936, in a bid to marry Simpson. His decision astonished the world and reshaped the royal succession, leading to the reign of his brother, George VI. The event highlighted the clash between personal desires and public duty within the monarchy.
1936
King Edward VIII
abdication
1958day.year
Iskander Mirza, the first President of Pakistan, is deposed by General Ayub Khan, who had been appointed the enforcer of martial law by Mirza 20 days earlier.
General Ayub Khan ousts President Iskander Mirza in Pakistan’s first military coup, dissolving the government and imposing martial law.
On October 27, 1958, President Iskander Mirza of Pakistan was deposed in a military coup led by General Muhammad Ayub Khan. Ayub Khan, who had been appointed Commander-in-Chief and enforcer of martial law by Mirza just weeks earlier, arrested the president and dissolved the civilian government. Mirza was exiled to London, ending Pakistan’s first republic. Ayub Khan assumed both the presidency and martial law authority, ushering in a decade of military rule. The coup was justified as a necessary step to restore order amid political instability and economic challenges. This seizure of power reshaped Pakistan’s political landscape and established the precedent of military involvement in governance.
1958
deposed
1964day.year
Ronald Reagan delivers a speech on behalf of the Republican candidate for president, Barry Goldwater. The speech launches his political career and comes to be known as "A Time for Choosing".
Ronald Reagan delivers his 'A Time for Choosing' speech, launching his career as a prominent political figure.
On October 27, 1964, former actor Ronald Reagan appeared on television to deliver "A Time for Choosing," a speech endorsing Republican presidential candidate Barry Goldwater. Reagan’s eloquent defense of conservative principles and free-market economics resonated with millions of Americans. The speech was credited with raising millions of dollars for Goldwater’s campaign and catapulting Reagan into the national spotlight. Despite Goldwater’s electoral defeat, Reagan’s performance impressed party leaders and donors. Within two years, he was persuaded to run for governor of California, winning the election in 1966. "A Time for Choosing" is widely regarded as the launching point of Reagan’s influential political career, which culminated in his presidency.
1964
Ronald Reagan
A Time for Choosing