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On June 20

15

Important Days

52

Important Events

271

Births and Deaths

recorded.

Holidays and Occasions

Events

Births and Deaths

Day of the National Flag (Argentina)

Day of the National Flag in Argentina: History and Celebrations

The Day of the National Flag, or "Día de la Bandera," is a significant national holiday in Argentina celebrated on June 20th every year. This day honors the memory of General Manuel Belgrano, who created the Argentine flag in 1812...

Earliest possible date for the summer solstice in the Northern hemisphere and the winter solstice in the Southern hemisphere, and its related observance:

Earliest Possible Dates for the Summer and Winter Solstices: A Guide to Observance

The summer solstice, a significant astronomical event, marks the longest day of the year in the Northern Hemisphere and occurs when the North Pole is tilted closest to the Sun. This event typically occurs between June 20 and June 21 each year, but unique circumstances can lead to an earlier summer solstice...

Earliest day on which Day of the Finnish Flag can fall, while June 26 is the latest; celebrated on Saturday of Midsummer's Day (Finland)

Finnish Flag Day: Earliest and Latest Celebrations Explained

The Finnish Flag Day, known as 'Flag Day of Finland,' is a significant cultural celebration rich with history and tradition. It falls on the Saturday of Midsummer's Day in Finland, which can vary from June 20 to June 26, making June 20 the earliest possible date for this festive event...

International Surfing Day (third Saturday in June, on or near Summer solstice)

International Surfing Day: Celebrate and Protect Our Oceans

Every year, on the third Saturday in June, surfers and beach lovers across the globe come together to celebrate International Surfing Day. This event, which takes place around the Summer solstice, serves not only as a tribute to the sport of surfing but also raises awareness about the need to protect our oceans and beaches...

Litha / Midsummer celebrations in the northern hemisphere, Yule in the southern hemisphere.

Celebrate Nature's Cycles: Litha in the North and Yule in the South

Litha, also known as Midsummer, is a significant celebration in the Northern Hemisphere, while Yule marks the winter solstice in the Southern Hemisphere. Both of these celebrations are steeped in ancient traditions, rituals, and folklore that connect us to nature and the cycles of the Earth...

Gas Sector Day (Azerbaijan)

Gas Sector Day in Azerbaijan: Celebrating Growth and Innovation

Azerbaijan has long been recognized for its rich natural resources, particularly its significant gas reserves. Every year, the country celebrates Gas Sector Day, a special event dedicated to acknowledging the contributions of the gas industry to the national economy...

Martyrs' Day (Eritrea)

Understanding Martyrs' Day: A Commemorative Tradition in Eritrea

Martyrs' Day, or Yemharer Semaetat, is a significant national observance in Eritrea, held annually on June 20th. This day serves as a poignant reminder of the sacrifices made by those who fought for Eritrea's independence from Ethiopian rule...

West Virginia Day (West Virginia)

West Virginia Day: Celebrating the Mountain State's Heritage

Every year, on June 20, West Virginians celebrate West Virginia Day, marking the anniversary of the state’s admission to the Union in 1863. This annual observance is not just a day off work; it's a vibrant festival filled with history, culture, and community spirit, allowing residents and visitors to connect deeply with West Virginia's unique heritage...

World Refugee Day (International)

World Refugee Day: A Global Call for Compassion and Action

Every year on June 20, the world comes together to observe World Refugee Day, a day dedicated to raising awareness about the plight of refugees and recognizing their resilience in the face of adversity. Established by the United Nations General Assembly in 2000, this day serves as a reminder of the millions of individuals who have been forced to flee their homes due to conflict, persecution, and violence...

Adalbert of Magdeburg
FEAST

Adalbert of Magdeburg: A Legacy of Faith and Unity in Central Europe

Adalbert of Magdeburg, born around 910 AD, was a crucial figure in the establishment and expansion of Christianity in Central Europe during the 10th century. As a prominent missionary and ecclesiastical leader, he played a pivotal role in the Christianization of various Slavic tribes, significantly impacting the cultural and spiritual landscape of the region...

Florentina
FEAST

Florentina: Exploring Culture, Cuisine, and Fashion

Florentina is a name that resonates with warmth, elegance, and rich cultural heritage. Whether you are familiar with it as a culinary delight, a fashion trend, or a flare of vibrant lifestyle, Florentina embodies a unique charm that has captivated hearts around the globe...

John of Matera
FEAST

Exploring the Life and Legacy of John of Matera

John of Matera, an influential theologian and monastic figure from the late 11th century, played a pivotal role in shaping Christian spirituality and monastic practices during the Middle Ages. His profound teachings and dedication to the monastic life have left an indelible mark on Christian history, specifically within the Benedictine tradition...

Blessed Margareta Ebner
FEAST

Blessed Margareta Ebner: A Mystic's Journey of Faith

Blessed Margareta Ebner, a 14th-century mystic and spiritual writer, is venerated for her deep piety and profound mystical experiences. Born in 1291 in the town of Wasserburg, Bavaria, Margareta became a member of the Dominican Order, where she dedicated her life to prayer and contemplation...

Methodius of Olympus
FEAST

Methodius of Olympus: The Formative Theologian of Early Christianity

Methodius of Olympus, a significant figure in the early Christian church, is often considered an important theologian and thinker of the 3rd century. His work laid the foundation for various aspects of Christian doctrine that continue to influence theological discussions today...

Pope Silverius
FEAST

Pope Silverius: A Martyr for the Faith in Early Christianity

Pope Silverius served as the 58th Pope of the Roman Catholic Church from 536 to 537 AD, during a tumultuous period characterized by political strife and theological disputes. His reign, though short-lived, is notable for its profound impact on the Church and its stance against the Arian controversies that plagued the early Christian community...

  • In 2019, Iran's Air Defense Forces successfully shot down a U.S. surveillance drone over the strategically important Strait of Hormuz, escalating tensions between Iran and the United States. This incident marked a significant moment in the ongoing conflict between the two nations and highlights the critical importance of this vital maritime route.

  • In 2011, RusAir Flight 9605 tragically crashed near Besovets while approaching Petrozavodsk Airport, resulting in the loss of 47 lives. This devastating incident remains a significant moment in aviation history.

  • Founded in 2003 in St. Petersburg, Florida, the Wikimedia Foundation is a non-profit organization dedicated to supporting collaborative knowledge sharing through open-access projects like Wikipedia.

  • In 1994, a devastating bomb explosion at the Imam Reza shrine in Iran resulted in a tragic loss of at least 25 lives and left between 70 and 300 people injured. This incident remains one of the significant acts of violence in the region's history.

  • In 1991, the German Bundestag made a historical decision to relocate the seat of government from Bonn, the former capital of West Germany, to Berlin, the current capital of Germany. This significant move marked a pivotal moment in the nation's reunification and political landscape.

  • On June 21, 1990, the 7.4 Mw Manjil-Rudbar earthquake struck northern Iran, registering a maximum Mercalli intensity of X (Extreme). This devastating natural disaster resulted in the tragic loss of 35,000 to 50,000 lives and left between 60,000 and 105,000 individuals injured, highlighting the seismic risks in the region.

  • "Discover the history of Asteroid Eureka, first identified in 1990, marking a significant milestone in astronomical exploration."

  • In 1988, Haitian President Leslie Manigat was overthrown in a coup d'état orchestrated by Lieutenant General Henri Namphy. This significant political upheaval marked a turning point in Haiti's turbulent history.

  • In 1982, the Argentine Corbeta Uruguay stationed at Southern Thule surrendered to Royal Marine commandos, marking the final military action of the Falklands War. This pivotal event highlights the decisive end to a significant conflict in South Atlantic history.

  • In 1982, the International Conference on the Holocaust and Genocide officially commenced in Tel Aviv, overcoming significant efforts from the Turkish government to cancel the event due to its focus on the Armenian genocide. This pivotal conference highlighted crucial discussions surrounding atrocities in history, emphasizing the importance of remembrance and understanding.

  • In 1979, ABC News correspondent Bill Stewart was tragically shot and killed by a Nicaraguan National Guard soldier during the tumultuous Nicaraguan Revolution, under the oppressive regime of Anastasio Somoza Debayle. This shocking incident, captured on film, ignited a worldwide outcry against the Somoza regime, highlighting the dangers faced by journalists in conflict zones.

  • In 1975, the iconic film Jaws was released in the United States, quickly becoming the highest-grossing movie of its era. This cinematic masterpiece not only captivated audiences but also sparked the trend of "summer blockbusters," reshaping the film industry and summer viewing habits forever.

  • On July 31, 1973, Aeroméxico Flight 229 tragically crashes while approaching Licenciado Gustavo Díaz Ordaz International Airport, resulting in the loss of all 27 passengers and crew members on board.

  • In 1973, the devastating Ezeiza Massacre occurred in Buenos Aires, Argentina, as snipers targeted left-wing Peronists. This tragic event resulted in the deaths of at least 13 individuals and left over 300 others injured, marking a significant moment in Argentina's turbulent political history.

  • In 1972, the Watergate scandal emerged when an 18.5-minute gap was discovered in the recorded conversations between U.S. President Richard Nixon and his advisers. This gap occurred during discussions about the arrests of his operatives involved in the Watergate complex break-in, a pivotal moment that would reshape American politics.

  • In 1964, a tragic crash occurred involving a Curtiss C-46 Commando in the Shengang District of Taiwan, resulting in the loss of 57 lives. This incident remains a significant event in aviation history.

  • In 1963, in the aftermath of the Cuban Missile Crisis, the United States and the Soviet Union reached a historic agreement to implement the "red telephone" communication link, enhancing direct dialogue between Washington, D.C., and Moscow. This pivotal moment marked a significant step towards reducing tensions during the Cold War.

  • In 1960, the Mali Federation achieved independence from France, marking a significant milestone in African history. This federation later divided into two separate nations, Mali and Senegal, paving the way for their unique paths of development.

  • In June 1959, a rare hurricane devastated Canada's Gulf of St. Lawrence, resulting in the tragic loss of 35 lives. This unprecedented weather event remains a significant point of interest in Canada's meteorological history.

  • In 1956, a tragic accident occurred when a Venezuelan Super-Constellation crashed into the Atlantic Ocean near Asbury Park, New Jersey, resulting in the loss of 74 lives. This maritime disaster remains a significant event in aviation history.

  • In 1948, the Deutsche Mark was introduced in Western Allied-occupied Germany, marking a significant moment in economic history. Just four days later, the Soviet Military Administration retaliated by enforcing the Berlin Blockade, escalating tensions during the early Cold War era. Discover the implications of these pivotal events on Germany's political landscape.

  • In 1945, the United States Secretary of State green-lit the transfer of Wernher von Braun and his team of Nazi rocket scientists to America as part of Operation Paperclip. This pivotal decision significantly advanced U.S. space exploration and military rocket technology.

  • In 1944, the experimental MW 18014 V-2 rocket achieved a significant milestone by reaching an altitude of 176 km, marking it as the first man-made object to enter outer space. This groundbreaking event paved the way for future advancements in space exploration.

  • In 1944, during World War II, the Continuation War escalated as the Soviet Union demanded Finland's unconditional surrender amid the partly successful Vyborg–Petrozavodsk Offensive. The Finnish government defiantly refused the ultimatum, marking a pivotal moment in the conflict. Explore this critical event in military history to understand the strategic dynamics of World War II.

  • In 1944, during World War II, the Battle of the Philippine Sea culminated in a significant U.S. naval victory, marking a turning point in the Pacific theater. Known for its one-sided naval air combat, this historic clash is famously referred to as the "Great Marianas Turkey Shoot," highlighting the overwhelming dominance of U.S. forces in the air.

  • In 1943 during World War II, the Royal Air Force initiated Operation Bellicose, marking the first shuttle bombing raid of the conflict. Avro Lancaster bombers targeted and inflicted damage on V-2 rocket production facilities at the Zeppelin Works as they were en route to an air base in Algeria. Discover more about this pivotal moment in military history and its impact on the war effort.

  • In July 1943, the Detroit race riot erupts, leading to three days of intense unrest and conflict. This significant event in American history highlights racial tensions and societal challenges of the era.

  • In 1942, during the harrowing events of the Holocaust, Kazimierz Piechowski and three companions orchestrated a daring escape from the Auschwitz concentration camp. Disguised as SS-Totenkopfverbände members, they successfully stole an SS staff car, showcasing incredible bravery and resilience in the face of unimaginable adversity. Discover the inspiring story of this audacious escape and its impact on Holocaust history.

  • In 1926, the 28th International Eucharistic Congress kicked off in Chicago, drawing a remarkable crowd of over 250,000 spectators for its grand opening procession. This historic event highlighted the significance of the Eucharist in the Catholic faith, making it a milestone in religious gatherings.

  • In 1921, workers at Buckingham and Carnatic Mills in Chennai, India, initiated a significant four-month strike, highlighting the labor movement's impact on industrial relations in the region.

  • In 1900, Baron Eduard Toll, the renowned leader of the Russian Polar Expedition, set sail from Saint Petersburg aboard the explorer ship Zarya. This historic voyage marked a significant moment in polar exploration, as Toll mysteriously vanished, leaving the expedition's fate shrouded in intrigue. Discover the legacy of this captivating journey that continues to capture the imagination of adventurers and historians alike.

  • 1900 – Boxer Rebellion: The Imperial Chinese Army initiates a 55-day siege of the Legation Quarter in Beijing, China, marking a pivotal moment in Chinese history. Discover the events and significance of this key uprising that challenged foreign influence in China.

  • In 1895, the Kiel Canal was officially opened, linking the North and Baltic Seas and becoming the busiest artificial waterway in the world. This significant engineering feat crosses the base of the Jutland peninsula, revolutionizing maritime trade routes.

  • In 1893, Lizzie Borden was acquitted of the infamous murders of her father and stepmother, a case that continues to captivate true crime enthusiasts and historians alike.

  • In 1877, Alexander Graham Bell established the world’s first commercial telephone service in Hamilton, Ontario, Canada, marking a pivotal moment in communication history. Discover the innovations that changed the way people connect.

  • In 1863, during the American Civil War, West Virginia was admitted as the 35th state of the United States, marking a significant moment in American history. Explore the impact of this pivotal event!

  • On June 29, 1862, Barbu Catargiu, the Prime Minister of Romania, was tragically assassinated, marking a significant event in the country's political history. This pivotal moment highlights the challenges faced by Romania during a tumultuous era.

  • In 1840, Samuel Morse was awarded the patent for the telegraph, revolutionizing long-distance communication and laying the groundwork for modern technology. Discover more about the impact of this groundbreaking invention on the evolution of communication.

  • In 1837, the death of King William IV marked a significant turning point in British history as his niece, Victoria, ascended to the throne. This pivotal moment ushered in the Victorian Era, a time of remarkable change and development in the UK.

  • In 1819, the historic U.S. vessel SS Savannah made its landmark arrival in Liverpool, United Kingdom, marking a pivotal moment in maritime history. As the first steam-propelled ship to traverse the Atlantic, the SS Savannah primarily relied on sails for most of its journey, showcasing the innovative blend of steam and sail technology of its time.

  • In 1791, during the tumultuous period of the French Revolution, King Louis XVI, disguised as a valet, leads the royal family's daring escape attempt from Paris. Discover the dramatic events surrounding this pivotal moment in history.

  • In 1789, members of the French Third Estate vowed to stand united by taking the historic Tennis Court Oath, a pivotal moment in the lead-up to the French Revolution.

  • In 1787, during the Federal Convention, Oliver Ellsworth proposed naming the government the "United States," a pivotal moment in American history that shaped the nation’s identity. Discover the significance of this important event!

  • In 1782, the United States Congress officially adopted the Great Seal of the United States, symbolizing the nation's sovereignty and unity. Discover the history and significance of this iconic emblem.

  • In 1756, a British garrison faced horrific imprisonment in the infamous Black Hole of Calcutta, highlighting a pivotal moment in colonial history and the struggles of British forces in India.

  • In 1685, the Monmouth Rebellion ignited as James Scott, the 1st Duke of Monmouth, boldly proclaimed himself King of England in the town of Bridgwater. Discover the key events and historical significance of this pivotal moment in British history.

  • In 1652, Tarhoncu Ahmed Pasha ascended to the prestigious position of Grand Vizier of the Ottoman Empire, marking a significant moment in the empire's history. Learn more about his influence and contributions during this pivotal time.

  • Discover the history of the 1631 Sack of Baltimore, when the Irish village of Baltimore fell victim to a shocking attack by Barbary slave traders. Explore this significant event that highlights the impact of piracy in Ireland during the early 17th century.

  • The Battle of Höchst occurs in 1622 during the Thirty Years' War, a key event in this historic conflict that reshaped Europe. Explore the significance of this battle and its impact on the war's progression.

  • In 1295, the Treaty of Anagni was signed, marking a pivotal moment in history as the papacy intervened to bring an end to the War of the Sicilian Vespers. This significant agreement involved the crown of Aragon, the Kingdom of France, and the Kingdom of Naples, showcasing the diplomatic efforts of the time.

  • "Explore the significance of the First Battle of Uji in 1180, a pivotal event that ignited the Genpei War in Japan. Discover the key players, strategies, and lasting impact of this historical conflict."

  • In 451, the historic Battle of Chalons sees Flavius Aetius face off against Attila the Hun. Although the battle ends with no clear victor, Attila's retreat is perceived by the Romans as a triumph, solidifying Aetius's legacy in this pivotal moment of history. Explore the details of this significant clash that shaped the fate of Rome and its empire.

Births

  • Hans Niemann

    2003 – Hans Niemann, American chess player

  • Bálint Kopasz

    1997 – Bálint Kopasz, Hungarian sprint canoeist

  • Sam Bennett

    1996 – Sam Bennett, Canadian ice hockey player

  • Carol Zhao

    1995 – Carol Zhao, Canadian tennis player

  • Caroline Weir

    1995 – Caroline Weir, Scottish footballer

  • Leonard Williams

    1994 – Leonard Williams, American football player

  • Rick ten Voorde

    1991 – Rick ten Voorde, Dutch footballer

  • Kalidou Koulibaly

    1991 – Kalidou Koulibaly, Senegalese footballer

  • Mohamed Mbougar Sarr

    1990 – Mohamed Mbougar Sarr, Senegalese writer

  • DeQuan Jones

    1990 – DeQuan Jones, American basketball player

  • Terrelle Pryor

    1989 – Terrelle Pryor, American football player

  • Javier Pastore

    1989 – Javier Pastore, Argentinian footballer

  • Christopher Mintz-Plasse

    1989 – Christopher Mintz-Plasse, American actor

  • Joseph Ebuya

    1987 – Joseph Ebuya, Kenyan runner

  • Asmir Begović

    1987 – Asmir Begović, Bosnian footballer

  • Carsten Ball

    1987 – Carsten Ball, Australian tennis player

  • A-fu

    1987 – A-fu, Taiwanese singer and songwriter

  • Dreama Walker

    1986 – Dreama Walker, American actress

  • Caroline Polachek

    1985 – Caroline Polachek, American singer and songwriter

  • Matt Flynn

    1985 – Matt Flynn, American football player

Deaths

  • Taylor Wily

    2024 – Taylor Wily, American actor, sumo wrestler and mixed martial artist (b. 1968)

  • Donald Sutherland

    2024 – Donald Sutherland, Canadian actor and producer (b. 1935)

  • Caleb Swanigan

    2022 – Caleb Swanigan, American basketball player (b. 1997)

  • Prodigy

    2017 – Prodigy, American music artist (b. 1974)

  • Miriam Schapiro

    2015 – Miriam Schapiro, Canadian-American painter and sculptor (b. 1923)

  • Angelo Niculescu

    2015 – Angelo Niculescu, Romanian footballer and manager (b. 1921)

  • Ingvar Rydell

    2013 – Ingvar Rydell, Swedish footballer (b. 1922)

  • Andrew Sarris

    2012 – Andrew Sarris, American critic (b. 1928)

  • Heinrich IV

    2012 – Heinrich IV, Prince Reuss of Köstritz (b. 1919)

  • LeRoy Neiman

    2012 – LeRoy Neiman, American painter (b. 1921)

  • Judy Agnew

    2012 – Judy Agnew, Second Lady of the United States. (b. 1921)

  • Ryan Dunn

    2011 – Ryan Dunn, American television personality (b. 1977)

  • Harry B. Whittington

    2010 – Harry B. Whittington, English palaeontologist and academic (b. 1916)

  • Roberto Rosato

    2010 – Roberto Rosato, Italian footballer (b. 1943)

  • Jack Kilby

    2005 – Jack Kilby, American physicist and engineer, Nobel Prize laureate (b. 1923)

  • Larry Collins

    2005 – Larry Collins, American journalist, historian, and author (b. 1929)

  • Jim Bacon

    2004 – Jim Bacon, Australian politician, 41st Premier of Tasmania (b. 1950)

  • Tinus Osendarp

    2002 – Tinus Osendarp, Dutch runner (b. 1916)

  • Erwin Chargaff

    2002 – Erwin Chargaff, Austrian-American biochemist and academic (b. 1905)

  • Clifton Fadiman

    1999 – Clifton Fadiman, American game show host, author, and critic (b. 1902)

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