Empire of Trebizond surrenders to forces of Sultan Mehmed II, the last remnant of the Byzantine Empire to fall; Emperor David is exiled and later executed
What happened on August 15, 1620?
Mayflower was an English square-rigged merchant sailing ship, active from before 1609 until 1622. Her tonnage was 180+, and she was 110 feet long and 25 feet in the beam, with several decks.
What happened on August 15, 1851?
Second US National Women's Rights Convention convenes in Brinley Hall, Worcester, Massachusetts
What happened on August 15, 1900?
Chinese Empress Dowager Cixi, her family, and court retainers flee Peking for Xi'an as foreign troops move through the capital in an attempt to quell the Boxer Rebellion
What happened on August 15, 1947?
A dominion was a self-governing country that was part of the British Empire and then the British Commonwealth of Nations, especially in the first half of the 20th century.
Philip II of France marries Ingeborg, daughter of King Valdemar I of Denmark, in Amiens and requests an annulment immediately after on the grounds of non-consummation; the bride disputes
Construction of the new Cologne Cathedral in the Gothic style begins with the laying of the foundation stone by Archbishop Konrad von Hochstaden (completed 1880)
Lionel of Antwerp (14), son of Edward III marries Elizabeth de Burgh (20), Countess of Ulster and last legitimate descendent of William de Burgh at the Tower of London
Empire of Trebizond surrenders to forces of Sultan Mehmed II, the last remnant of the Byzantine Empire to fall; Emperor David is exiled and later executed
Marriage of King Christian II of Denmark to Isabella of Austria, granddaughter of Holy Roman Emperor Maximilian I is ratified at Copenhagen Castle (married by proxy 1514)
Asunción is the capital and the largest city of Paraguay. The city stands on the eastern bank of the Paraguay River, almost at the confluence of this river with the Pilcomayo River.
Arequipa, also known by its nicknames of Ciudad Blanca (Spanish for "White City") and León del Sur (Spanish for "Lion of the South"), is a city in Peru and the capital of the eponymous province and...
Nine Years' War: Battle of Curlew Pass - Irish forces led by Hugh Roe O'Donnell successfully ambush English forces led by Sir Conyers Clifford, who are sent to relieve Collooney Castle
Mayflower was an English square-rigged merchant sailing ship, active from before 1609 until 1622. Her tonnage was 180+, and she was 110 feet long and 25 feet in the beam, with several decks.
The Great Colonial Hurricane of 1635 was an extraordinarily powerful and devastating Atlantic hurricane that brushed Colonial Virginia and struck the New England Colonies in late August 1635.
The League of the Rhine (also known as the Erster Rheinbund, First Rhine-Bund; or the Rheinische Allianz – Rhenish Alliance) was a defensive union of more than 50 German princes and their cities...
Walter Scott, Scottish novelist, known for scottish novelist, was born on 1771-08-15. Sir Walter Scott, 1st Baronet (15 August 1771 – 21 September 1832), was a Scottish novelist, poet and historian.
The Affair of the Diamond Necklace (French: Affaire du collier de la reine, "Affair of the Queen's Necklace") was an incident from 1784 to 1785 at the court of King Louis XVI of France that involved...
Race riots in Cincinnati, Ohio, are spurred by the city's threat to enforce restrictive residency requirements on Black residents; over 1,000 people (more than half of the Black population) leave, many bound for Canada
Butterfield Overland Mail (officially Overland Mail Company) was a stagecoach service in the United States operating from 1858 to 1861. It carried passengers and U.S.
Battle of Lone Jack, Missouri: Fierce fighting between Union soldiers and Confederate forces, prompted by bushwhacker attacks, destroys the town of Lone Jack
The Representation of the People Act 1867 (30 & 31 Vict. c. 102), known as the Reform Act 1867 or the Second Reform Act, is an act of the British Parliament that enfranchised part of the urban male...
The Black Hills gold rush took place in Dakota Territory in the United States. It began in 1874 following the Custer Expedition and reached a peak in 1876–77.
Rumors and poorly documented reports of...
Chinese Empress Dowager Cixi, her family, and court retainers flee Peking for Xi'an as foreign troops move through the capital in an attempt to quell the Boxer Rebellion
The 1905 Philadelphia Athletics season was a season in American baseball. The team finished first in the American League with a record of 92 wins and 56 losses, winning their second pennant.
The Procter & Gamble Company (P&G) is an American multinational consumer goods corporation incorporated and headquartered in Cincinnati, Ohio.
The company operates five divisions: Beauty (18% of 2024...
Phyllis Schlafly, American activist, known for american activist, was born on 1924-08-15. Phyllis Stewart Schlafly was an American attorney and activist who was nationally prominent in conservatism.
Oscar Peterson, Canadian musician, known for canadian jazz pianist, was born on 1925-08-15. Oscar Emmanuel Peterson (August 15, 1925 – December 23, 2007) was a Canadian jazz pianist and composer.
The United States occupation of Haiti began on July 28, 1915, when 330 U.S. Marines landed at Port-au-Prince, Haiti, after the National City Bank of New York (now Citibank) convinced U.S.
The Wizard of Oz, an American musical fantasy film adaptation of L. Frank Baum's book, premieres at Grauman's Chinese Theatre in Hollywood; directed by Victor Fleming and King Vidor with a cast featuring Judy Garland (Dorothy), Ray Bolger (Scarecrow), Jack Haley (Tin Man), Bert Lahr (Cowardly Lion),
The Aleutian Islands campaign was a military campaign fought between 3 June 1942 and 15 August 1943 on and around the Aleutian Islands, part of the US Territory of Alaska, in the American Theater of...
During the Pacific War, Allied forces conducted air raids on Japan from 1942 to 1945, causing extensive destruction to the country's cities and killing between 241,000 and 900,000 people.
The DuMont Television Network (also the DuMont Network, DuMont Television, DuMont/Du Mont, or (incorrectly) Dumont ) was one of America's pioneer commercial television networks, rivaling NBC and CBS...
A dominion was a self-governing country that was part of the British Empire and then the British Commonwealth of Nations, especially in the first half of the 20th century.
South Korea, officially the Republic of Korea (ROK), is a country in East Asia. It constitutes the southern half of the Korean Peninsula and borders North Korea along the Korean Demilitarized Zone,...
American rock singer-songwriter Buddy Holly (21) weds Puerto Rican-American record company receptionist María Santiago (25) at Tabernacle Baptist Church in Lubbock, Texas
The New York Agreement, officially the Agreement between the Republic of Indonesia and the Kingdom of the Netherlands Concerning West New Guinea, is an agreement signed by the Kingdom of the...
Fulbert Youlou (19 July 1917 – 6 May 1972) was a Congolese nationalist leader and former Catholic priest who became the first President of the Republic of the Congo upon its independence in 1960.
In...
Woodstock Festival opens in Bethel, New York, on Max Yasgur's dairy farm; performers include Richie Havens, Tim Hardin, Ravi Shankar, Melanie, Arlo Guthrie, and Joan Baez
The Black September Organization (BSO; Arabic: منظمة أيلول الأسود, romanized: Munaẓẓamat Aylūl al-Aswad) was a Palestinian militant organization, which was founded in September 1970.
Ben Affleck, American actor and filmmaker, known for american actor and filmmaker, was born on 1973-08-15. Benjamin Géza Affleck is an American actor and filmmaker.
France is one of the five nuclear-weapon states recognized by the Non-Proliferation Treaty (NPT) but is not known to possess or develop any chemical or biological weapons.
Andrew Jackson Young Jr. is an American politician, diplomat, and activist. Beginning his career as a pastor, Young was an early leader in the civil rights movement, serving as executive director of...
Equatorial Guinea, officially the Republic of Equatorial Guinea, is a country on the west coast of Central Africa. It has an area of 28,000 square kilometres (11,000 sq mi).
At the Pan Am Games in Indianapolis, USA and Cuba are tied with 2 outs in the 9th inning when Ty Griffin hits a home run, resulting in Cuba's first loss in 20 years of Pan Am competition
The National Party (Afrikaans: Nasionale Party, NP), also known as the Nationalist Party, was a political party in South Africa from 1914 to 1997, which was responsible for the implementation of...
Mark David McGwire, nicknamed "Big Mac", is an American former professional baseball first baseman who played 16 seasons in Major League Baseball (MLB) from 1986 to 2001 for the Oakland Athletics and...
Jennifer Lawrence, American actress and producer, known for american actress and producer, was born on 1991-08-15. Jennifer Shrader Lawrence is an American actress and producer.
Genoa is the sixth-largest city in Italy and the capital of the Italian region of Liguria. As of 2025, 565,301 people live within the city's administrative limits.
Beni Ounif massacre in Algeria; approximately 29 people are killed at a fake roadblock near the Moroccan border, leading to temporary tensions with Morocco
Bay of Plenty defeats Auckland 33-26 in Rugby Union to win NZ's Ranfurly Shield for the first time in the shield's 102-year history after 28 unsuccessful challenges
American breaststroker Rebecca Soni avenges her defeat to Leisel Jones of Australia in the 100 m by swimming a world record of 2:20.22 to beat Jones in the 200 m at the Beijing Olympics
The Seattle Mariners are an American professional baseball team based in Seattle. The Mariners compete in Major League Baseball (MLB) as a member club of the American League (AL) West Division.
Beirut is the capital and largest city of Lebanon. As of 2025 Greater Beirut has a population of 2.4 million, just under half of Lebanon's population, which makes it the twelfth-largest city in the...
Anita Włodarczyk of Poland sets a world record of 82.29 m to win the women's hammer throw gold medal at the Rio de Janeiro Olympics; Zhang Wenxiu (China) wins silver, and Sophie Hitchon (Great Britain) wins bronze
60th annual finger wrestling (Fingerhakeln) championship takes place in Garmisch-Partenkirchen, southern Germany, as part of Partenkirchner Festival week
Mohammad Ashraf Ghani Ahmadzai is an Afghan former politician and economist who served as the 8th and last president of Afghanistan from 2014 until his government was overthrown by the Taliban in...
Deputy President William Ruto is declared the winner of the Kenyan presidential election, winning with just 50.5% of the vote and defeating former Prime Minister Raila Odinga [1]
Young activists win a landmark case, Held v Montana, with a judge ruling that the state of Montana must consider climate change when deciding to approve or renew fossil fuel projects [1]
First-ever World Humanoid Robot Games begins in Beijing, China, with over 500 androids from 16 countries competing in various events such as football, martial arts, and dance [1] [2]