Historical Events on April 11: Significant Moments in History

Throughout history, certain dates stand out for the remarkable events that unfolded on them. From turning points in politics to cultural breakthroughs, these days often carry significance that echoes through time. Explore the most important events that occurred on April 11, revealing the lasting impact they've had on the world.

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Events on April 11 - Key Moments Throughout History


  • 1900 US Navy Purchases First Submarine: The United States Navy made a groundbreaking technological acquisition by purchasing the USS Holland submarine for $150,000. This pioneering vessel was 50 feet long, could accommodate a crew of six, and featured innovative electric battery propulsion for underwater navigation. The submarine was officially commissioned on October 12, marking a significant milestone in naval military technology.
  • 1901 Emilio Aguinaldo Signs Oath of Allegiance: On April 11, 1901, Emilio Aguinaldo, the former leader of the Philippine resistance against American colonial forces, signed an oath of allegiance to the United States. This pivotal moment occurred nine days after his capture, at the Malacañang Palace in Manila, in the office of U.S. Army General Arthur MacArthur Jr. By signing this document, Aguinaldo effectively ended his armed resistance and accepted American sovereignty over the Philippines, marking a significant turning point in Philippine-American relations during the early 20th century.
  • 1902 Battle of Rooiwal - Second Boer War Turning Point: The Battle of Rooiwal represented the final major engagement of the Second Boer War. A British force under Lieutenant Colonel Robert Kekewich decisively defeated a Boer commando team led by General Jan Kemp. The British soldiers' strategic positioning allowed them to inflict severe casualties, effectively concluding the war in Western Transvaal.
  • 1903 Death of Gemma Galgani, Catholic Mystic: On April 11, 1903, Gemma Galgani, a young Italian mystic and Catholic saint, passed away at the age of 25. Known for her deep spiritual devotion and reported mystical experiences, Galgani would later be canonized by the Catholic Church.
  • 1904 Professional Diver William Hoar's Tragic Underwater Rescue Attempt: Professional diver William Hoar met a tragic end while attempting to close an intake pipe in the New Jersey City Reservoir in Boonton, New Jersey. During the operation, the powerful water suction trapped Hoar's left leg between the pipe and a massive 5,000-pound (2,300 kg) closing ball. Despite extensive rescue efforts, Hoar survived underwater at a depth of 70 feet (21 m) for an extraordinary 24 hours before ultimately perishing, highlighting the extreme risks faced by professional divers in early 20th-century industrial operations.
  • 1905 Einstein Reveals Special Theory of Relativity: Albert Einstein published his groundbreaking paper 'On the Electrodynamics of Moving Bodies', introducing the Special Theory of Relativity. This revolutionary scientific work fundamentally transformed our understanding of space, time, mass, and energy, challenging classical Newtonian physics by proposing that the speed of light is constant and that time and space are relative depending on the observer's frame of reference.
  • 1906 Einstein's Special Theory of Relativity Introduced: Albert Einstein publicly presented his groundbreaking Special Theory of Relativity, fundamentally challenging classical Newtonian physics by proposing that the speed of light is constant and that space and time are interconnected. This revolutionary scientific theory would later transform our understanding of physics, space-time, and the fundamental nature of the universe.
  • 1907 First Catcher to Wear Shin Guards in Baseball: On April 11, 1907, Roger Bresnahan, a pioneering player for the New York Giants, made baseball history by becoming the first catcher to wear protective shin guards during a game. This innovation significantly improved player safety and marked a pivotal moment in the evolution of baseball equipment, demonstrating Bresnahan's forward-thinking approach to the sport.
  • 1908 Launch of SMS Blücher: The SMS Blücher, the final armored cruiser constructed by the German Imperial Navy, was launched on April 11, 1908. This naval vessel represented a significant milestone in Germany's naval expansion during the early 20th century, reflecting the country's maritime ambitions prior to World War I.
  • 1909 Founding of Tel Aviv: On April 11, 1909, a group of Jewish families established the first modern Jewish city in the region, initially named Ahuzat Bayit, which would later become known as Tel Aviv. This groundbreaking urban settlement was founded north of the ancient port city of Jaffa, marking a significant milestone in the Zionist movement and urban development in Palestine.
  • 1910 António de Spínola: Portuguese Military and Political Leader: António de Spínola was a prominent Portuguese general and politician who played a significant role in Portugal's political transformation during the mid-20th century. Born in 1910, he would become a key figure in the Portuguese Revolution of 1974, which ended the Estado Novo dictatorship and paved the way for democracy in Portugal.
  • 1911 Imperial Russian State Council Challenges Tsarist Government: The State Council of Imperial Russia approved an unprecedented interpellation resolution criticizing the Tsarist government, with a vote of 98–52. This event signaled growing internal dissent and political tension within the imperial governance structure.
  • 1912 RMS Titanic's Final Port of Call in Queenstown: On April 11, 1912, the RMS Titanic dropped anchor at Roches Point outer anchorage in Queenstown, Ireland. This was the luxury liner's final port of call before embarking on the longest leg of its maiden voyage to New York, USA. Just days later, the ship would tragically sink in the North Atlantic after striking an iceberg.
  • 1913 Seventeenth Amendment Ratification by Connecticut: On April 11, 1913, Connecticut became the 36th state to ratify the Seventeenth Amendment to the United States Constitution, which established the direct election of United States senators by popular vote. Prior to this amendment, senators were typically chosen by state legislatures, a practice that often led to political corruption and undue influence. The ratification marked a significant milestone in expanding democratic representation and reducing the potential for backroom political deals.
  • 1914 First Female Major in Canadian Nursing Service: Margaret C. MacDonald made history by being appointed Matron-in-Chief of the Canadian Nursing Service, becoming the first woman in the British Empire to achieve the rank of major. Her appointment was a significant milestone for women's professional advancement in military and healthcare sectors.
  • 1915 British Defend Basra Against Ottoman Attack in Mesopotamia: During World War I, British troops successfully repelled a significant Turkish attack on Basra in Mesopotamia (modern-day Iraq). Following their defensive victory, the British strategically expanded their position, moving up the Tigris Valley with the eventual aim of capturing Baghdad. This military engagement was part of the broader Middle Eastern theater of World War I, highlighting the strategic importance of the region.
  • 1916 Egyptian Expeditionary Force Launches Sinai and Palestine Campaign: On April 11, 1916, during World War I, the Egyptian Expeditionary Force initiated the strategically significant Sinai and Palestine campaign. The operation began with a tactical raid on Jifjafa, where British and Allied forces systematically destroyed water wells in the Sinai desert. This maneuver was designed to disrupt Ottoman supply lines and establish strategic control over the critical desert region, which was a key transit route between Africa and the Middle East.
  • 1917 Lenin Returns to Russia: Vladimir Lenin arrives in Petrograd (St. Petersburg), marking a critical moment in the Russian Revolution. His return from exile would soon catalyze the Bolshevik seizure of power and dramatically transform Russia's political landscape.
  • 1918 German Forces Advance in Operation Georgette: During World War I, German forces successfully capture the strategic towns of Armentieres and Merville as part of their 'Operation Georgette', a major offensive on the Western Front.
  • 1919 Racial Equality Proposal at Paris Peace Conference: Japan introduced a landmark Racial Equality Proposal at the Paris Peace Conference, seeking to establish international human rights standards. Despite support from France and Italy, the United Kingdom opposed the proposal, highlighting the complex racial dynamics of the post-World War I diplomatic landscape.
  • 1920 Álvaro Obregón's Strategic Escape During Mexican Revolution: During a critical moment in the Mexican Revolution, Álvaro Obregón, a prominent military and political leader, strategically fled Mexico City to avoid a politically motivated trial designed to damage his reputation. He escaped to the state of Guerrero, where he joined forces with Fortunato Maycotte, a fellow revolutionary and potential ally in his ongoing political struggle.
  • 1921 Transjordan's First Centralized Government: Emir Abdullah establishes the first centralized government in the newly created British protectorate of Transjordan, marking a significant moment in the region's political development.
  • 1922 Genoa Conference Begins: A pivotal international economic conference commenced, bringing together representatives from 34 countries to address global economic challenges in the post-World War I era. This conference was particularly notable for marking the first diplomatic appearance of Soviet Russia on the international stage, signaling a significant shift in global political dynamics.
  • 1923 Uneventful Day in 1923: While no specific significant historical events were recorded for April 11, 1923, this does not necessarily mean nothing of importance occurred. The early 1920s were a period of significant global transitions following World War I, with ongoing political, economic, and social transformations across many countries.
  • 1924 Danish Socialist Electoral Victory: The Danish Socialist Party secured a significant victory in the parliamentary elections, marking an important moment in Denmark's political landscape during the early 20th century.
  • 1925 Rif Rebellion: Berber Forces Defeat French Army in Morocco: In a significant moment of colonial resistance, Abd el-Krim's Rifkabylen (Rif Berber) forces successfully defeated the French army in Morocco, demonstrating the indigenous population's fierce opposition to French colonial control. This battle was part of the larger Rif War, where Moroccan Berber tribes fought against Spanish and French colonial powers.
  • 1926 Mussolini's Tripoli Visit: Italian Fascist leader Benito Mussolini made a high-profile visit to Tripoli, Libya, which was then an Italian colony. During the ceremonial visit, he reviewed 3,000 colonial troops, symbolizing Italy's imperial presence and military strength in North Africa. This event underscored Mussolini's expansionist ambitions and the fascist regime's colonial policy.
  • 1927 United Kingdom Officially Renamed: The Royal and Parliamentary Titles Act 1927 took effect at midnight, officially changing the nation's name from the United Kingdom of Great Britain and Ireland to the United Kingdom of Great Britain and Northern Ireland. This legal modification reflected the political changes following the Irish independence movement.
  • 1928 Birth of Ethel Kennedy: Ethel Kennedy, a prominent American human rights activist, philanthropist, and wife of Senator Robert F. Kennedy, is born in Chicago, Illinois. She would later become a significant figure in political and social advocacy, continuing her husband's legacy of public service and social justice.
  • 1929 Loetafoon Celluloid Film System Demonstrated: In Amsterdam, the Loetafoon celluloid film system was publicly demonstrated, showcasing an innovative technology in early film and sound recording. This event highlights the ongoing technological developments in cinema and audio-visual technologies during the interwar period, contributing to the evolution of multimedia communication.
  • 1930 Tokyo Stock Exchange Halts Trading Amid Market Panic: The Tokyo Stock Exchange was forced to suspend trading early in the day due to an intense selling panic, reflecting significant market volatility and investor uncertainty during the early stages of the Great Depression.
  • 1931 Proclamation of the Second Spanish Republic: On this historic day, Provisional President Niceto Alcalá-Zamora dramatically proclaimed the Second Spanish Republic from the balcony of the interior ministry building in Madrid. Thousands of citizens cheered, signaling a momentous political transformation that would reshape Spain's governance and social structure.
  • 1932 Massive Volcanic Eruptions in the Andes: A catastrophic geological event unfolded as fourteen volcanoes simultaneously erupted along the Andean mountain range, forcing thousands of residents to evacuate their homes. The widespread volcanic activity caused significant environmental disruption and posed serious risks to local populations.
  • 1933 USS Akron Airship Disaster: In a tragic maritime aviation incident, the USS Akron, a U.S. Navy rigid airship, was destroyed by a violent storm off the coast of New Jersey. The catastrophic crash resulted in the deaths of 73 out of 76 crew members, marking one of the deadliest airship accidents in history.
  • 1934 Babe-Babe International Golf Tournament: A groundbreaking golf tournament was held featuring two legendary sports icons, Babe Ruth (baseball legend) and Babe Didrikson Zaharias (multi-sport athlete and Olympic gold medalist). The unique event, dubbed the 'Babe-Babe International', was not just a sporting spectacle but also a charitable endeavor aimed at raising funds for cancer research. This tournament highlighted the cross-sport collaboration and philanthropic spirit of two of the most famous athletes of the early 20th century.
  • 1935 Stresa Front Conference: A critical diplomatic meeting between British Prime Minister Ramsay MacDonald, Italian Prime Minister Benito Mussolini, and French Foreign Minister Pierre Laval convened to address and condemn Germany's aggressive violations of the Treaty of Versailles. This conference represented a significant moment of European diplomatic tension in the lead-up to World War II, highlighting growing concerns about Nazi Germany's expansionist policies.
  • 1936 Kārlis Ulmanis Becomes President of Latvia: Kārlis Ulmanis was inaugurated as the 4th President of Latvia, a pivotal moment in the country's interwar political landscape. Ulmanis was a significant political figure who would later play a crucial role in Latvia's governance during a complex period of European history.
  • 1937 British Cabinet Decides on Maritime Protection During Spanish Civil War: In a rare Sunday session, the British Cabinet convened to address the escalating tensions in the Spanish Civil War. They made a strategic decision to provide comprehensive protection to British merchant vessels operating in northern Spanish waters, extending beyond the traditional three-mile territorial limit. This move signaled the United Kingdom's commitment to safeguarding its maritime interests during the complex and volatile conflict between Republican and Nationalist forces.
  • 1938 Jackie Coogan Sues Parents Over Child Actor Earnings: In a landmark legal case, 23-year-old child film star Jackie Coogan filed a groundbreaking lawsuit against his mother and stepfather, seeking $4 million in earnings he had accumulated during his prolific acting career as a child performer. This case would later help establish legal protections for child performers and their earnings, highlighting the financial exploitation of young entertainers in early Hollywood.
  • 1939 Hungary Withdraws from the League of Nations: On April 11, 1939, Hungary officially left the League of Nations, a significant diplomatic move that aligned with the growing German influence in Central Europe during the lead-up to World War II. This decision reflected Hungary's increasing alignment with Nazi Germany's geopolitical strategies and its desire to distance itself from the international organization that had been established after World War I.
  • 1940 Britain Occupies Faroe Islands: In a strategic move during the early stages of World War II, First Lord of the Admiralty Winston Churchill announced to the House of Commons that Britain had occupied the Faroe Islands, a Danish territory. This occupation was part of the broader Allied strategy to control key maritime locations and prevent potential Axis expansion in the North Atlantic region.
  • 1941 German Bombing of Coventry: German Luftwaffe conducted a strategic bombing raid on the city of Coventry, England, as part of the ongoing aerial bombardment campaign during World War II.
  • 1942 World War II Maritime and Military Actions: Multiple significant World War II events occurred: The Battle of Yenangyaung began in Burma, marking an intense military engagement. The British destroyer HMS Kingston was sunk by Luftwaffe bombing in Malta. The cargo ship Empire Cowper was destroyed in the Barents Sea by German aircraft. The American tanker SS Gulfamerica was torpedoed off Florida by German submarine U-123. British Commandos conducted a strategic overnight raid on Boulogne harbour in Operation J V.
  • 1943 First Flight of Piasecki's Single-Rotor Helicopter: Frank Piasecki, founder of Vertol Corporation, successfully completed the maiden flight of his pioneering single-rotor helicopter design. This milestone represented a significant advancement in rotary-wing aircraft technology during the early stages of helicopter development in World War II era.
  • 1944 Soviet Liberation of Crimean Cities: Soviet forces achieved a significant military victory by capturing the strategic Crimean cities of Dzhankoy and Kerch on April 11, 1944. This operation was part of the Soviet counteroffensive to push German forces out of the Crimean Peninsula during World War II.
  • 1945 Liberation of Buchenwald Concentration Camp: United States forces liberated the Buchenwald concentration camp, revealing the horrific conditions and atrocities committed by Nazi forces during World War II. This significant moment marked a critical point in the Allied efforts to end the Holocaust and expose the systematic human rights violations of the Nazi regime.
  • 1946 Bell X-1 First Flight: The Bell X-1 rocket-powered aircraft completed its inaugural flight, marking a significant milestone in aerospace engineering and experimental aviation. This groundbreaking aircraft was designed to explore transonic and supersonic flight capabilities, paving the way for future high-speed aircraft development.
  • 1947 Jackie Robinson Breaks Baseball Color Barrier: Jackie Robinson made history by becoming the first African American player in modern Major League Baseball, signing with the Brooklyn Dodgers and breaking the league's long-standing racial segregation. This groundbreaking moment was a pivotal milestone in the civil rights movement and sports integration.
  • 1948 Claude Harmon Wins 12th Masters Golf Championship: Claude Harmon secured victory at the prestigious Masters Tournament, demonstrating exceptional skill by shooting a total score of 279. This win solidified his place in golf history and highlighted his prowess on the challenging Augusta National Golf Club course.
  • 1950 Sino-Soviet Friendship Treaty Activated: The 30-year Treaty of Friendship, Alliance and Mutual Assistance between the Soviet Union and the People's Republic of China officially went into effect, solidifying their diplomatic and strategic partnership.
  • 1951 Truman Relieves MacArthur from Korean War Command: In a pivotal moment during the Korean War, President Harry S. Truman made the controversial decision to relieve General Douglas MacArthur of his command of American and United Nations forces in Korea and Japan. This unprecedented action stemmed from significant disagreements over military strategy and MacArthur's public criticism of Truman's limited war policy, which risked escalating the conflict with China and the Soviet Union.
  • 1952 Battle of Nanri Island: The Republic of China (Taiwan) successfully seized Nanri Island from the People's Republic of China (Mainland China), representing a significant military engagement during the ongoing Chinese Civil War tensions.
  • 1953 Birth of Renowned Mathematician Andrew Wiles: Andrew John Wiles, a distinguished English mathematician known for his groundbreaking work in number theory, was born in Cambridge, England. He would later become famous for proving Fermat's Last Theorem in 1995, a mathematical problem that had remained unsolved for over 350 years.
  • 1954 Soviet Spy Ring Exposed in Australia: Australian authorities unveiled a Soviet spy network operating within the country, highlighting Cold War espionage tensions and international intelligence activities.
  • 1955 Air India Kashmir Princess Bombing Attempt on Zhou Enlai: A failed assassination attempt was made on Zhou Enlai, the leader of the People's Republic of China, by the Kuomintang. A time bomb was planted on the Air India Kashmir Princess aircraft, which exploded mid-flight and crashed into the South China Sea, killing 16 of the 19 people on board.
  • 1956 Racial Violence Against Nat King Cole: Renowned African American singer Nat King Cole was violently attacked on stage at a theater in Birmingham, Alabama, by a group of white assailants. This racist incident highlighted the extreme racial tensions and segregation prevalent in the American South during the mid-1950s, underscoring the challenges of the Civil Rights era.
  • 1957 Ryan X-13 Vertijet Achieves Vertical Flight Milestone: The Ryan X-13 Vertijet successfully becomes the first jet aircraft to demonstrate vertical take-off and landing (VTOL) capabilities, representing a significant breakthrough in aerospace technology and aircraft design.
  • 1958 France Develops Nuclear Weapons Capability: Prime Minister Félix Gaillard issued the final order for France to become the fourth nation to develop atomic bomb technology, marking a significant milestone in the country's military and technological capabilities during the Cold War era.
  • 1959 America's Lunar Mission Plans Announced: Bill Pickering, director of the Jet Propulsion Laboratory, announces ambitious plans for a crewed lunar mission within 5-10 years. He discusses the potential of the Nova rocket to transport two to three astronauts to the moon and safely return them to Earth, signaling a pivotal moment in the Space Race.
  • 1960 Final Successful U-2 Spy Plane Overflight of Soviet Union: During the height of the Cold War, an American U-2 spy plane conducted its last successful reconnaissance mission over Soviet territory, narrowly avoiding detection at the Tyuratam missile range. The mission highlighted the intense intelligence gathering efforts and risks taken during the Cold War era, with Soviet air defense systems failing to intercept the aircraft in time.
  • 1961 First Human in Space: Yuri Gagarin's Historic Orbital Flight: Soviet cosmonaut Yuri Gagarin made history by becoming the first human to journey into outer space, completing one full orbit around the Earth aboard the Vostok 1 spacecraft. This groundbreaking mission marked a pivotal moment in the Space Race between the Soviet Union and the United States.
  • 1962 New York Mets First Game: The New York Mets made their Major League Baseball debut, losing to the St. Louis Cardinals 11-4 at Sportsman's Park in St. Louis. This inaugural game marked the beginning of the franchise's journey in professional baseball.
  • 1963 Pope John XXIII Issues Groundbreaking Encyclical Pacem in Terris: Pope John XXIII issued the historic encyclical 'Pacem in Terris' (Peace on Earth), which was revolutionary for being the first papal document addressed to all people of goodwill, not just Catholics. The encyclical emphasized human rights, global peace, and mutual understanding across religious and political boundaries.
  • 1964 Brazilian Military Takes Presidential Power: Field Marshal Humberto de Alencar Castelo Branco was elected president by the Brazilian National Congress, marking a significant moment in Brazil's military dictatorship period. This election followed the military coup of March 31, 1964, which overthrew President João Goulart and initiated a two-decade-long military regime.
  • 1965 1965 Palm Sunday Tornado Outbreak: A severe and devastating weather event occurred on Palm Sunday, with 55 confirmed tornadoes sweeping across the Midwestern and Southeastern United States. The outbreak primarily occurred during the afternoon of April 11 and extended into the early morning hours of April 12. This historic meteorological disaster caused unprecedented destruction and significant loss of life, becoming one of the most memorable tornado events in U.S. history.
  • 1966 Frank Sinatra Records 'Strangers in the Night': Frank Sinatra records the iconic single 'Strangers in the Night' for his album of the same name. The song would later reach #1 on the Billboard charts, becoming one of Sinatra's most memorable recordings and a classic of mid-20th century popular music.
  • 1967 US Department of Transportation Established: The United States Department of Transportation officially begins operations, consolidating federal transportation responsibilities and creating a unified agency to oversee national transportation policy, infrastructure, and safety standards.
  • 1968 Civil Rights Act of 1968 Signed: President Lyndon B. Johnson signed the Civil Rights Act of 1968, a landmark legislation prohibiting discrimination in housing sales, rentals, and financing. This act was particularly significant as it was signed just a week after the assassination of civil rights leader Martin Luther King Jr., representing a crucial moment in the ongoing struggle for racial equality in the United States.
  • 1969 Frederik de Klerk's Marriage to Marike Willemse: South African President Frederik Willem de Klerk married Marike Willemse, a significant personal event in the life of the prominent political figure who would later play a crucial role in ending apartheid and negotiating South Africa's transition to democracy.
  • 1970 Apollo 13 Mission Launch: NASA launches the Apollo 13 mission from Cape Canaveral, Florida, with astronauts James A. Lovell, John L. Swigert, and Fred W. Haise aboard. This mission would become famous for its dramatic near-disaster and successful return to Earth after an oxygen tank explosion.
  • 1971 Charles Coody Wins US Masters Tournament: Charles Coody claims his first and only major golf title at the 35th US Masters Tournament, winning by 2 strokes over notable competitors Johnny Miller and Jack Nicklaus.
  • 1972 Benjamin L. Hooks Appointed to FCC: Benjamin L. Hooks was named to the United States Federal Communications Commission (FCC), becoming the first African-American to serve on this important regulatory body. His appointment was a significant milestone in civil rights and media representation.
  • 1973 British House of Commons Rejects Capital Punishment Restoration: On April 11, 1973, the British House of Commons decisively voted against restoring capital punishment, with 320 members opposing the measure and only 178 supporting it. This significant vote marked a pivotal moment in British criminal justice policy, effectively maintaining the suspension of the death penalty that had been in place since 1965. The substantial margin of 142 votes demonstrated a strong parliamentary consensus against capital punishment, reflecting evolving societal attitudes towards criminal punishment and human rights.
  • 1974 Kiryat Shmona Massacre: The Kiryat Shmona massacre occurred in Israel, a tragic event involving loss of civilian lives. This incident was part of the ongoing Israeli-Palestinian conflict and had significant geopolitical implications.
  • 1975 North Vietnam Seizes Spratly Islands: North Vietnam took control of six of the Spratly Islands, which had been under the control of South Vietnam and were also claimed by the People's Republic of China. This territorial acquisition represented a significant geopolitical maneuver during the final stages of the Vietnam War.
  • 1976 Apple I Computer Released: Steve Wozniak and Steve Jobs launch the Apple I computer, a pivotal moment in personal computing history. This groundbreaking microcomputer was sold as a circuit board and marked the beginning of Apple's revolutionary journey in technology.
  • 1977 Ireland Expands Fishing Zone: Ireland officially extended its national fishing zone to 50 nautical miles, a significant maritime policy decision aimed at protecting national fishing interests and marine resources.
  • 1978 Truman Relieves MacArthur from Korean Command: On April 11, 1978, President Harry S. Truman made the controversial decision to relieve General Douglas MacArthur of his command of American forces in Korea and Japan. This action was a significant moment in military leadership during the Cold War era, highlighting the tension between civilian political leadership and military strategy.
  • 1979 Margaret Thatcher Becomes UK's First Female Prime Minister: On April 11, 1979, Margaret Thatcher made history by becoming the first female Prime Minister of the United Kingdom. Her election marked a significant moment for women in politics and signaled the beginning of a transformative era in British political leadership, characterized by conservative economic policies and strong international diplomacy.
  • 1980 EEOC Establishes Sexual Harassment Guidelines: The American Equal Employment Opportunity Commission (EEOC) officially regulated and defined sexual harassment as a form of workplace discrimination, providing critical legal framework for protecting employees' rights.
  • 1981 Reagan's Hospital Discharge: US President Ronald Reagan returns home to the White House after recovering from an assassination attempt by John Hinckley Jr. on March 30, 1981. This marked a significant moment of resilience for the president and the nation.
  • 1982 LA Kings Dramatic Overtime Victory: In a remarkable comeback, the Los Angeles Kings overcame a 5-0 deficit against the Edmonton Oilers in the third period, ultimately winning the game 6-5 in overtime, showcasing extraordinary resilience and skill.
  • 1983 55th Academy Awards Ceremony: The prestigious 55th Academy Awards were held at the Dorothy Chandler Pavilion in Los Angeles, California. The star-studded event was hosted by renowned entertainers Liza Minnelli, Dudley Moore, Richard Pryor, and Walter Matthau. The film 'Gandhi' dominated the night, winning Best Picture, while Ben Kingsley won Best Actor for his portrayal of Mahatma Gandhi and Meryl Streep won Best Actress.
  • 1984 First In-Space Satellite Repair: NASA's Challenger space shuttle astronauts successfully completed the first-ever satellite repair mission in space, marking a significant milestone in space exploration and demonstrating advanced orbital maintenance capabilities.
  • 1985 USA for Africa's 'We Are The World' Tops Charts: The charity single 'We Are The World' by USA for Africa, a supergroup of musicians raising funds for African famine relief, was the number one song in the United States, highlighting global humanitarian efforts.
  • 1986 FBI Miami Shootout: A devastating gun battle in broad daylight in Dade County, Florida between two heavily-armed bank/armored car robbers and pursuing FBI agents. During the intense firefight, FBI agents Jerry L. Dove and Benjamin P. Grogan were tragically killed, while five other agents were wounded. This violent confrontation led to significant changes in law enforcement tactics and equipment, including the development of the popular .40 S&W cartridge to provide better stopping power for agents.
  • 1987 Secret London Agreement Between Israel and Jordan: A confidential diplomatic agreement was signed between Israeli Foreign Affairs Minister Shimon Peres and King Hussein of Jordan, potentially representing a significant moment in Middle Eastern diplomatic relations during the late 1980s.
  • 1988 The Last Emperor Wins Nine Oscars: At the 60th Academy Awards, the epic biographical film 'The Last Emperor', directed by renowned Italian filmmaker Bernardo Bertolucci, achieves a remarkable milestone by winning nine Oscar awards. This cinematic achievement highlights the film's exceptional storytelling, cinematography, and cultural significance, celebrating the life of Puyi, the last Emperor of China.
  • 1989 Ron Hextall's Historic Playoff Goal: Ron Hextall of the Philadelphia Flyers became the first goaltender in NHL history to score a playoff goal, marking a significant milestone in hockey history.
  • 1990 Slovenia Holds First Multiparty Election Since 1938: The Socialist Republic of Slovenia conducted its first multiparty election since 1938, marking a significant moment in the political transformation of Yugoslavia.
  • 1991 UN Security Council Ceasefire with Iraq: The United Nations Security Council issued a formal ceasefire declaration with Iraq, marking a significant diplomatic moment following the Gulf War.
  • 1992 IRA London Bombing: The Irish Republican Army (IRA) conducted a terrorist bombing in London's financial district, resulting in 3 fatalities and highlighting ongoing political tensions in the United Kingdom.
  • 1993 Lucasville Prison Riot of 1993: A significant prison uprising occurred at the Southern Ohio Correctional Facility in Lucasville, Ohio, where 450 prisoners initiated a ten-day riot. The prisoners protested against poor prison conditions and objected to mandatory tuberculosis vaccinations, which conflicted with the religious beliefs of Nation of Islam members. The riot resulted in multiple casualties and highlighted tensions between prison administration and inmates regarding medical procedures and living conditions.
  • 1994 Belgian Contingent Abandons Rwandan Refugees: During the Rwandan Genocide, the Belgian UN peacekeeping contingent stationed at ETO Kicukiro, under the command of Lieutenant Luc Lemaire, withdrew from the site, deliberately abandoning over 10,000 Tutsi refugees. This tragic withdrawal directly resulted in the subsequent massacre of these defenseless refugees by Interahamwe militia and Rwandan government soldiers, representing a critical moment of international failure to prevent genocide.
  • 1995 McNamara Admits Vietnam War Mistake: In a groundbreaking moment of historical reflection, former United States Secretary of Defense Robert McNamara publicly acknowledged the profound strategic and moral failures of the Vietnam War through his memoir. His candid admission revealed the complex geopolitical miscalculations and human cost of the prolonged conflict, marking a significant moment of institutional self-criticism.
  • 1996 Qana Massacre: A tragic incident where Israeli forces shelled a United Nations compound in Qana, Lebanon, resulting in the deaths of over 100 Lebanese civilians, which became a significant international humanitarian crisis.
  • 1997 Nazi War Criminal Erich Priebke Retried: Former SS Captain Erich Priebke, a Nazi war criminal, was retried and subsequently sentenced to 5 years in prison on July 22, 1997. This legal proceeding represented continued efforts to hold World War II war criminals accountable for their actions.
  • 1998 Good Friday Agreement: Northern Ireland Peace Accord: On April 11, 1998, political leaders in Northern Ireland signed the landmark Good Friday Agreement (Belfast Agreement), a pivotal diplomatic breakthrough aimed at resolving decades of sectarian conflict known as 'The Troubles'. The agreement established a power-sharing government in Belfast that would include both Protestant Unionist and Catholic Nationalist representatives, marking a historic compromise to end 30 years of violent political and religious tensions that had resulted in over 3,400 deaths. The deal represented a significant step towards peaceful coexistence, replacing direct rule from London with a locally governed assembly that mandated collaborative governance between previously opposing communities.
  • 1999 52nd British Academy Film Awards (BAFTAs): The 52nd British Academy Film and Television Awards (BAFTAs) celebrated outstanding achievements in cinema. 'Shakespeare in Love' emerged as the top film, winning Best Film, while Peter Weir was honored with the Best Director award.
  • 2000 Major League Baseball Stadium Openings: On April 11, 2000, three significant Major League Baseball stadiums opened: AT&T Park (now Oracle Park) in San Francisco, California, Minute Maid Park in Houston, Texas, and Comerica Park in Detroit, Michigan. These modern ballparks represented significant investments in sports infrastructure and fan experience during the early 2000s.
  • 2001 US-China Aircraft Incident Resolution: The detained crew of a United States EP-3E surveillance aircraft was released after an earlier collision with a Chinese F-8 fighter over Hainan, resolving a tense diplomatic standoff between the United States and the People's Republic of China.
  • 2002 Venezuelan Political Crisis and Coup Attempt: A massive political demonstration unfolded in Caracas, with over 200,000 protesters marching towards the Presidential Palace of Miraflores, demanding President Hugo Chávez's resignation. The protest turned violent, resulting in 19 protesters killed and the Minister of Defense being injured. In a dramatic turn of events, Lucas Rincon announced Chávez's resignation on national television.
  • 2003 Fall of Mosul during Iraq War: Coalition forces captured Mosul, a major northern Iraqi city, as the Fifth Corps of the Iraqi Army offered to surrender. Tikrit, Saddam Hussein's hometown, remained the last major city to fall, signaling the imminent collapse of his regime.
  • 2004 Alarming Climate Change Predictions for Greenland: European researchers warned that Greenland's average temperatures could rise by 3°C (5.4°F), potentially causing its massive ice sheet to melt. This could result in a sea-level rise of 7 meters (23 feet) over the next 1,000 years, primarily driven by increasing global carbon dioxide emissions.
  • 2005 Nazi Major Karl Plagge Honored as 'Righteous Among the Nations': Yad Vashem posthumously bestowed the prestigious honor of 'Righteous Among the Nations' upon Nazi Major Karl Plagge, who courageously saved approximately 1,200 Jews (mostly women and children) during the Holocaust by providing them forced labor at a vehicle workshop, effectively protecting them from execution.
  • 2006 Iran Announces Uranium Enrichment: Iranian President Mahmoud Ahmadinejad confirmed Iran's successful production of low-grade enriched uranium, marking a significant and controversial moment in the country's nuclear program that raised international tensions.
  • 2007 Algiers Terrorist Bombings: Al Qaeda claimed responsibility for two devastating bomb blasts in Algiers, the capital of Algeria, resulting in 33 fatalities and 222 injuries. The coordinated attacks highlighted the ongoing terrorist threat in the region and raised significant concerns about urban security.
  • 2008 Cuba Grants Housing Titles to Renters: Cuban President Raul Castro implemented a significant housing policy reform by granting thousands of renters official title to their houses. This move represented a notable shift in property ownership rights and marked a potential economic liberalization under Castro's leadership.
  • 2009 French Navy Rescues Hostages from Somali Pirates: The French Navy successfully rescues four hostages and neutralizes two Somali pirates during a maritime intervention on the hijacked yacht Tanit in the Gulf of Aden.
  • 2010 President Lech Kaczyński's Body Returned to Poland: In the aftermath of the tragic Polish Air Force Tu-154 crash near Smolensk, Russia, the body of President Lech Kaczyński was solemnly flown back to Poland. The nation entered a period of profound mourning, with widespread cancellations of public events and a collective sense of grief.
  • 2011 Libyan Civil War Escalation: Rebels in Libya reject the African Union Peace Plan, specifically because the proposal does not include the removal of Muammar Gaddafi from power, indicating the continued intensity of the conflict.
  • 2012 George Zimmerman Charged in Trayvon Martin Case: A Florida special prosecutor charged George Zimmerman with second-degree murder for his involvement in the death of Trayvon Martin, a case that would become a significant national discussion on race and justice.
  • 2013 North Korea Tensions with South Korea: North Korea threatened to permanently close the Kaesong joint industry zone with South Korea, blaming the 'confrontational' policies of new South Korean President Park Geun Hye. This escalation further heightened tensions on the Korean Peninsula.
  • 2014 First Exomoon Discovery: Astronomers made a groundbreaking discovery by identifying the first known moon orbiting an exoplanet, expanding our understanding of planetary systems.
  • 2015 Historic US-Cuba Leadership Meeting: At the Summit of the Americas in Panama, U.S. President Barack Obama met with Cuban President Raul Castro, marking the first direct interaction between leaders of both countries since the Cuban Revolution. This meeting symbolized potential diplomatic thawing between the long-estranged nations.
  • 2016 Brazil Impeachment Proceedings: The Brazilian Chamber of Deputies voted 38 to 27 to recommend impeaching President Dilma Rousseff, who was accused of violating budget laws during her 2014 re-election campaign.
  • 2017 Syrian Armed Conflict Incidents: In the ongoing Syrian Civil War, two Russian soldiers were killed and another wounded by a mortar attack. Simultaneously, a US-led airstrike intended to target ISIS militants accidentally killed 18 members of the Syrian Democratic Forces, highlighting the complex and dangerous nature of the conflict.
  • 2018 Yemeni Crisis Missile Interception: During the ongoing Yemeni Crisis, the Royal Saudi Air Defense successfully intercepted a ballistic missile fired from Yemen over Riyadh, causing panic among residents. Houthi rebels claimed to have launched multiple Burkan-2 missiles targeting Saudi Arabian oil facilities, with two additional Qasef-1 drones being shot down near the border.
  • 2019 Sudanese Military Coup Against President al-Bashir: The Sudanese army surrounded the capital Khartoum's presidential palace and seized control of state media buildings amid widespread protests against President Omar al-Bashir. Several senior ministers, including Abdel Rahim Mohammed Hussein, were reportedly detained during the military intervention.
  • 2020 United States Surpasses Italy in COVID-19 Deaths: The United States reached a somber milestone by surpassing Italy's COVID-19 death toll, becoming the country with the highest number of known coronavirus fatalities at 20,071 deaths. This marked a critical point in the global pandemic's progression.
  • 2021 Daunte Wright Fatal Police Shooting: Twenty-year-old Daunte Wright was fatally shot during a traffic stop in Brooklyn Center, Minnesota by police officer Kimberly Potter, who claimed to have mistakenly drawn her firearm instead of her taser. The incident sparked significant protests and renewed discussions about police use of force and racial injustice.
  • 2022 Mariupol Destruction in Russo-Ukrainian War: Ukrainian President Volodymyr Zelenskyy announced the catastrophic destruction of Mariupol, estimating a potential death toll of tens of thousands. The Donetsk Oblast Governor Pavlo Kyrylenko also reported three civilian casualties and eight injuries from rocket attacks in the region, highlighting the severe humanitarian crisis.
  • 2023 Record-Breaking Cosmic Explosion Observed: Astronomers have recorded the largest cosmic explosion ever, featuring a massive fireball 100 times the size of our solar system. The event, believed to be a large gas cloud being consumed by a supermassive black hole eight million light-years away, was 2 trillion times brighter than the sun, providing unprecedented insights into extreme cosmic phenomena.

What Is special about April 11?

April 11 is notable for a variety of important historical, cultural, and significant events, including famous birthdays and deaths, holidays and more. Find out everything about April 11.