March 18 in History

Bosnia's Bosniaks and Croats sign the Washington Agreement, ending war between t

1994 — Bosnia's Bosniaks and Croats sign the Washington Agreement, ending war between the Croatian Republic of Herzeg-Bosnia and the Republic of Bosnia and Herzegovina, and establishing the Federation of Bosnia and Herzegovina

March 18 spans 58 recorded events across recorded history, from 37 to 2025. Below is a curated digest of the most significant moments tied to this date.

By · — Wikipedia

Historical Events 58 events 37 – 2025

More major events on March 18

The featured story and these ranked highlights form a quick summary. Every recorded event remains available in the chronology below.

  1. 1899 Phoebe, a satellite of Saturn, becomes the first to be discovered with photographs, taken in August 1898, by William Henry Pickering. Source
  2. 1848 The premiere of William Henry Fry's Leonora in Philadelphia is the first known performance of a grand opera by an American composer. Source
  3. 1942 The War Relocation Authority is established in the United States to take Japanese Americans into custody. Source

Did you know

In 1994, Bosnia's Bosniaks and Croats sign the Washington Agreement, ending war between the Croatian Republic of Herzeg-Bosnia and the Republic of Bosnia and Herzegovina, and establishing the Federation of Bosnia and Herzegovina. This featured entry focuses on the immediate decision and its direct historical impact.

Did you know

The Croatian Republic of Herzeg-Bosnia was an unrecognized geopolitical entity and quasi-state in Bosnia and Herzegovina. This helps explain why the event mattered beyond the initial announcement.

Did you know

It was proclaimed on 18 November 1991 under the name Croatian Community of Herzeg-Bosnia as a "political, cultural, economic and territorial whole" in the territory of Bosnia and Herzegovina, and abolished on 14 August 1996. This clarifies the institutional and public response around the event.

Did you know

In 1994, Bosnia's Bosniaks and Croats sign the Washington Agreement, ending war between the Croatian Republic of Herzeg-Bosnia and the Republic of Bosnia and Herzegovina, and establishing the Federation of Bosnia and Herzegovina had consequences that extended beyond the first headline. The key context is the institutions involved, the policy shift, and how the public response evolved afterward.

Did you know

In 1994, Bosnia's Bosniaks and Croats sign the Washington Agreement, ending war between the Croatian Republic of Herzeg-Bosnia and the Republic of Bosnia and Herzegovina, and establishing the Federation of Bosnia and Herzegovina had consequences that extended beyond the first headline. The key context is the institutions involved, the policy shift, and how the public response evolved afterward.

37 30s
Roman Senate annuls Tiberius' will and proclaims Gaius Julius Caesar Augustus Germanicus (aka Caligula = Little Boots) emperor.
Fourth decade of the first century AD
The 30s decade ran from January 1, AD 30, to December 31, AD 39.
Wikipedia source
417 Pope_Zosimus
Pope Zosimus is elected following the death of Pope Innocent I.
Head of the Catholic Church from 417 to 418
Pope Zosimus was the bishop of Rome from 18 March 417 to his death on 26 December 418.
Wikipedia source
1068
An earthquake in the Levant and the Arabian Peninsula leaves up to 20,000 dead.
Series of earthquakes in the Arabian Peninsula and Palestine
Two major earthquakes occurred in the Near East on 18 March and 29 May, AD 1068. The two earthquakes are often amalgamated by contemporary sources.
Wikipedia source
1229 Frederick_II,_Holy_Roman_Emperor
Frederick II, Holy Roman Emperor, declares himself King of Jerusalem in the Sixth Crusade.
Holy Roman Emperor from 1220 to 1250
Frederick II was King of Sicily from 1198, King of Germany from 1212, King of Italy and Holy Roman Emperor from 1220, and King of Jerusalem from 1225 to 1228.
Wikipedia source
1241 First_Mongol_invasion_of_Poland
First Mongol invasion of Poland: Mongols overwhelm Polish armies in Kraków in the Battle of Chmielnik and plunder the city.
Military campaign, 1240 to 1241
The Mongol invasion of Poland from late 1240 to 1241 culminated in the Battle of Legnica, where the Mongols defeated an alliance which included forces from fragmented Poland and their allies, led by Henry II the Pious,…
Wikipedia source
1314 Jacques_de_Molay
Jacques de Molay, the 23rd and final Grand Master of the Knights Templar, is burned at the stake.
Grand Master of the Knights Templar
Jacques de Molay, also spelled "Molai", was the 23rd and last grand master of the Knights Templar, leading the order sometime before 20 April 1292 until it was dissolved by order of Pope Clement V in 1312.
Wikipedia source
1438 Albert_II_of_Germany
Albert II of Habsburg becomes King of the Romans.
King of Hungary 1437–1439, King of the Romans 1438–1439, King of Bohemia 1438–1439
Albert II, King of the Romans, was a member of the House of Habsburg. By inheritance he became Albert V, Duke of Austria.
Wikipedia source
1571 Valletta
Valletta is made the capital city of Malta.
Capital of Malta
Valletta, also known as Città Umilissima, is the capital city of Malta and one of its 68 council areas.
Wikipedia source
1608 Susenyos_I
Susenyos is formally crowned Emperor of Ethiopia.
Emperor of Ethiopia from 1606 to 1632
Susenyos I, also known as Susenyos the Catholic, was Emperor of Ethiopia from 1607 to 1632, and a member of the Solomonic dynasty. His throne names were Seltan Sagad and Malak Sagad III.
Wikipedia source
1644 Anglo-Powhatan_Wars
The Third Anglo-Powhatan War begins in the Colony of Virginia.
17th-century conflicts between Virginia colonists and Algonquian Indians
The Anglo–Powhatan Wars were three wars fought between settlers of the Colony of Virginia and the Powhatan People of Tsenacommacah in the early 17th century.
Wikipedia source
1673 John_Berkeley,_1st_Baron_Berkeley_of_Stratton
English lord John Berkeley sells his half of New Jersey to the Quakers.
English peer, royalist soldier, politician and diplomat (1602–1678)
John Berkeley, 1st Baron Berkeley of Stratton of Berkeley House in Westminster and of Twickenham Park in Middlesex, was an English royalist soldier, politician and diplomat, of the Bruton branch of the Berkeley family.
Wikipedia source
1741 George_Clarke_(governor)
New York governor George Clarke's complex at Fort George is burned in an arson attack, starting the New York Conspiracy of 1741.
British colonial administrator and landowner (1676–1760)
George Clarke was a British colonial administrator and landowner who served as the acting governor of New York from 1736 to 1743.
Wikipedia source
1766 American_Revolution
American Revolution: The British Parliament repeals the Stamp Act.
Founding of the United States
The American Revolution (1765–1789) was a political movement in the Thirteen Colonies of Great Britain.
Wikipedia source
1793
The first modern republic in Germany, the Republic of Mainz, is declared by Andreas Joseph Hofmann.
Form of government
A republic, based on the Latin phrase res publica, is a state in which political power rests with the public (people), typically through their representatives—in contrast to a monarchy or a direct democracy.
Wikipedia source
1793 Low_Countries_theatre_of_the_War_of_the_First_Coalition
Flanders Campaign of the French Revolution, Battle of Neerwinden.
1792–95 campaign of the War of the First Coalition
The Low Countries theatre of the War of the First Coalition, also known as the Flanders campaign, was a series of campaigns in the Low Countries conducted from 20 April 1792 to 7 June 1795 during the first years of the…
Wikipedia source
1834 Tolpuddle_Martyrs
Six farm labourers from Tolpuddle, Dorset, England are sentenced to be transported to Australia for forming a trade union.
English agricultural labourers convicted for unionising
The Tolpuddle Martyrs were six agricultural labourers from the village of Tolpuddle in Dorset, England, who were arrested and tried in 1834 for swearing a secret oath as members of a friendly society.
Wikipedia source
1848 William_Henry_Fry
The premiere of William Henry Fry's Leonora in Philadelphia is the first known performance of a grand opera by an American composer.
American composer, music critic, and journalist (1813–1864)
William Henry Fry was an American composer, music critic, and journalist.
Wikipedia source
1848 Revolutions_of_1848
Revolutions of 1848: A rebellion arises in Milan which in five days of street fighting drove Marshal Radetzky and his Austrian soldiers from the city.
Series of political upheavals in Europe
The revolutions of 1848, also known as the springtime of the peoples, were a series of revolutions throughout Europe that spanned almost two years, between January 1848 and October 1849.
Wikipedia source
1865 American_Civil_War
American Civil War: The Congress of the Confederate States adjourns for the last time.
1861–1865 conflict in the United States
The American Civil War was a civil war in the United States between the Union and the Confederacy, which was formed in 1861 by states that had seceded from the Union to preserve slavery in the United States.
Wikipedia source
1871 Paris_Commune
Declaration of the Paris Commune; President of the French Republic, Adolphe Thiers, orders the evacuation of Paris.
1871 revolutionary city council in France
The Paris Commune was a French revolutionary government that seized power in Paris on 18 March 1871 and controlled parts of the city until 28 May 1871.
Wikipedia source
1899 Phoebe_(moon)
Phoebe, a satellite of Saturn, becomes the first to be discovered with photographs, taken in August 1898, by William Henry Pickering.
Moon of Saturn
Phoebe is the most massive irregular satellite of Saturn with a mean diameter of 213 km (132 mi).
Wikipedia source
1901
The Kumasi Mutiny of 1901 begins.
Historical event in Ghana
Kumasi Mutiny started on 18 March 1901 in Kumasi, present day Ghana, as the native troops mutinied and fired on British troops.
Wikipedia source
1902 Macario_Sakay
Macario Sakay issues Presidential Order No.
1 of his Tagalog Republic.
Macario Sakay y de León was a Filipino general who took part in the 1896 Philippine Revolution against the Spanish Empire and in the Philippine–American War.
Wikipedia source
1913 George_I_of_Greece
King George I of Greece is assassinated in the recently liberated city of Thessaloniki.
King of Greece from 1863 to 1913
George I was King of Greece from 30 March 1863 until his assassination on 18 March 1913.
Wikipedia source
1915 World_War_I
World War I: During the Battle of Gallipoli, three battleships are sunk during a failed British and French naval attack on the Dardanelles.
Global conflict from 1914 to 1918
World War I, or the First World War, also known as the Great War, was a global conflict between two coalitions: the Allies and the Central Powers.
Wikipedia source
1921 Treaty_of_Riga
The second Peace of Riga is signed between Poland and the Soviet Union.
1921 treaty which ended the Polish-Soviet War
The Treaty of Riga was signed in Riga, Latvia, on 18 March 1921 between Poland on one side and Soviet Russia and Soviet Ukraine on the other, ending the Polish–Soviet War (1919–1921).
Wikipedia source
1921 Kronstadt_rebellion
The Kronstadt rebellion is suppressed by the Red Army.
1921 anti-Bolshevik revolt in Russia
The Kronstadt rebellion was a 1921 insurrection of Soviet sailors, naval infantry, and civilians against the Bolshevik government in the Russian port city of Kronstadt.
Wikipedia source
1921 Mongolian_Revolution_of_1921
Mongolian Revolution of 1921: The Mongolian People's Army defeats local Chinese forces at Altanbulag, Selenge (then known as Maimachen).
This battle was seen as the birthday of the People's Army and completed the expulsion of Chinese militants in Mongolia.
The Mongolian Revolution of 1921, locally known as the People's Revolution of 1921, was a military and political event by which Mongolian revolutionaries, with the assistance of the Soviet Red Army, expelled Russian…
Wikipedia source
1922 Mahatma_Gandhi
In India, Mohandas Gandhi is sentenced to six years in prison for civil disobedience, of which he serves only two.
Indian independence activist (1869–1948)
Mohandas Karamchand Gandhi was an Indian lawyer, anti-colonial nationalist and political ethicist who employed nonviolent resistance to lead the successful campaign for India's independence from British rule, and to…
Wikipedia source
1925 1925_Tri-State_tornado
The 1925 Tri-State tornado hits the Midwestern states of Missouri, Illinois, and Indiana, killing 695 people.
1925 tornado in Missouri, Illinois and Indiana, U.S.
In the midday and afternoon hours of Wednesday, March 18, 1925, the deadliest tornado in United States history and second-deadliest worldwide moved through Eastern Missouri, Southern Illinois and Southern Indiana,…
Wikipedia source
1937 New_London_School_explosion
The New London School explosion in New London, Texas, kills 300 people, mostly children.
Gas leak explosion in New London, Texas in 1937
The New London School explosion occurred on March 18, 1937, when a natural gas leak caused an explosion that destroyed the London School in New London, Texas, United States.
Wikipedia source
1937 Spanish_Civil_War
Spanish Civil War: Spanish Republican forces defeat the Italians at the Battle of Guadalajara.
1936–1939 civil war in Spain
The Spanish Civil War was fought from 1936 to 1939 between the Republicans and the Nationalist rebels.
Wikipedia source
1938 Pemex
Mexico creates Pemex by expropriating all foreign-owned oil reserves and facilities.
Mexican state-owned petroleum corporation
Pemex is the Mexican state-owned petroleum corporation managed and operated by the Mexican government.
Wikipedia source
1940 World_War_II
World War II: Adolf Hitler and Benito Mussolini meet at the Brenner Pass in the Alps and agree to form an alliance against France and the United Kingdom.
Global conflict (1939–1945)
World War II, or the Second World War, was a global conflict between two coalitions: the Allies and the Axis powers.
Wikipedia source
1942 War_Relocation_Authority
The War Relocation Authority is established in the United States to take Japanese Americans into custody.
U.S. government agency created in 1942
The War Relocation Authority (WRA) was a United States government agency established to handle the internment of Japanese Americans during World War II.
Wikipedia source
1944 Mount_Vesuvius
Mount Vesuvius in Italy erupts, killing 26 people, causing thousands to flee their homes, and destroying dozens of Allied bombers.
Active stratovolcano in the Gulf of Naples, Italy
Mount Vesuvius is a somma–stratovolcano located on the Gulf of Naples in Campania, Italy, about 9 km (5.6 mi) east of Naples and a short distance from the shore.
Wikipedia source
1945 Tigbauan
World War II: 40th Infantry Division, spearheaded by the 185th US Infantry Regiment, lands unopposed in Tigbauan, forcing the Japanese forces to surrender and General Macario Peralta and Gen.
Gen. Eichelberger to declare the Liberation of Panay, Romblon and Guimaras.
Tigbauan, officially the Municipality of Tigbauan, is a municipality in the province of Iloilo, Philippines. According to the 2024 census, it has a population of 65,657 people.
Wikipedia source
1948
Soviet consultants leave Yugoslavia in the first sign of the Tito–Stalin split.
Cold War schism between communist states
Josip Broz Tito, leader of Yugoslavia, broke with Joseph Stalin, leader of the Soviet Union, in the years following World War II.
Wikipedia source
1953 1953_Yenice–Gönen_earthquake
An earthquake hits western Turkey, killing at least 1,070 people.
Earthquake in the Marmara region, Turkey
The 1953 Yenice–Gönen earthquake occurred at 21:06 local time on 18 March in the province of Çanakkale and Balıkesir in the Marmara region at western Turkey.
Wikipedia source
1959 Hawaii_Admission_Act
The Hawaii Admission Act is signed into law.
Statute which established the State of Hawaii
The Admission Act, formally An Act to Provide for the Admission of the State of Hawaii into the Union is a statute enacted by the United States Congress and signed into law by President Dwight D.
Wikipedia source
1962 Évian_Accords
The Évian Accords end the Algerian War of Independence, which had begun in 1954.
1962 peace treaty for Algerian independence from France
The Évian Accords were a set of declarations between the French Government and the Provisional Government of the Algerian Republic on 18 March 1962 in Évian-les-Bains which outlined the agreements for Algeria's…
Wikipedia source
1965 Astronaut
Cosmonaut Alexei Leonov, leaving his spacecraft Voskhod 2 for 12 minutes, becomes the first person to walk in space.
Spacecraft crew member
An astronaut is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member of a spacecraft.
Wikipedia source
1966 United_Arab_Airlines_Flight_749
United Arab Airlines Flight 749 crashes on approach to Cairo International Airport in Cairo, Egypt, killing 30 people.
1966 aviation accident
United Arab Airlines Flight 749 was a scheduled international passenger flight on 18 March 1966 that crashed while attempting to land in Cairo, Egypt. All thirty passengers and crew on board were killed.
Wikipedia source
1967 Oil_tanker
The supertanker Torrey Canyon runs aground off the Cornish coast.
Ship that carries petroleum
An oil tanker, also known as a petroleum tanker, is a ship designed for the bulk transport of oil or its products. There are two basic types of oil tankers: crude tankers and product tankers.
Wikipedia source
1968 Gold_standard
Gold standard: The U.S.
Congress repeals the requirement for a gold reserve to back US currency.
A gold standard is a monetary system in which the standard economic unit of account is defined by a fixed quantity of gold.
Wikipedia source
1969 Operation_Menu
The United States begins secretly bombing the Sihanouk Trail in Cambodia, used by communist forces to infiltrate South Vietnam.
1969–1970 US covert military operation in Cambodia
Operation Menu was a covert United States Strategic Air Command (SAC) tactical bombing campaign conducted in eastern Cambodia from 18 March 1969 to 26 May 1970 as part of the Vietnam War.
Wikipedia source
1970 Lon_Nol
Lon Nol ousts Prince Norodom Sihanouk of Cambodia.
Prime Minister of Cambodia (1966–1967; 1969–1971)
Lon Nol was a Cambodian military officer, politician and dictator who served as Prime Minister of Cambodia twice, as well as serving repeatedly as defence minister and provincial governor.
Wikipedia source
1971 Peru
Peru: A landslide crashes into Yanawayin Lake, killing 200 people at the mining camp of Chungar.
Country in South America
Peru, officially the Republic of Peru, is a country in western South America.
Wikipedia source
1974 Güzel_İstanbul
Güzel İstanbul, a nude sculpture by Gürdal Duyar in Istanbul, is torn down in the middle of the night.
Sculpture by Gürdal Duyar
Güzel İstanbul is a concrete public sculpture of a nude female figure by Gürdal Duyar that is located in Yıldız Park in Istanbul, Turkey.
Wikipedia source
1980 Vostok-2M
A Vostok-2M rocket at Plesetsk Cosmodrome Site 43 explodes during a fueling operation, killing 48 people.
Soviet Union space launch vehicle, 1964–1991
Vostok-2M was an expendable carrier rocket used by the Soviet Union between 1964 and 1991. Ninety-three were launched, of which one failed. Another was destroyed before launch.
Wikipedia source
1990 East_Germany
Germans in the German Democratic Republic vote in the first democratic elections in the former communist dictatorship.
Country in Central Europe (1949–1990)
East Germany, officially the German Democratic Republic (GDR), was a country in Central Europe from its formation on 7 October 1949 until its reunification with West Germany on 3 October 1990.
Wikipedia source
1990 Art_theft
In the largest art theft in US history, 12 paintings, collectively worth around $500 million, are stolen from the Isabella Stewart Gardner Museum in Boston.
Stealing of paintings or sculptures from museums
Art theft is the stealing of paintings, sculptures, or other forms of visual art from galleries, museums or other public and private locations.
Wikipedia source
1996 Ozone_Disco_fire
A nightclub fire in Quezon City, Philippines kills 162 people.
1996 nightclub fire in Quezon City, Philippines
The Ozone Disco fire in Quezon City, Philippines, occurred on March 18, 1996, leaving 162 people dead.
Wikipedia source
1997 Antonov_An-24
The tail of a Russian Antonov An-24 charter plane breaks off while en route to Turkey, causing the plane to crash and killing all 50 people on board.
Soviet turboprop airplane
The Antonov An-24 is a 50-seat twin turboprop regional airliner designed in 1957 in the Soviet Union by the Antonov Design Bureau. Later variants saw other uses, such as military transport and aerial cartography.
Wikipedia source
2014 Crimea
The parliaments of Russia and Crimea sign an accession treaty.
Peninsula in Europe
Crimea is a peninsula in Eastern Europe, on the northern coast of the Black Sea, almost entirely surrounded by the Black Sea and the smaller Sea of Azov.
Wikipedia source
2015 Bardo_National_Museum_(Tunis)
The Bardo National Museum in Tunisia is attacked by gunmen.
Twenty-four people, almost all tourists, are killed, and at least 50 other people are wounded.
The Bardo National Museum or Bardo Palace is an arts and North African history museum in Le Bardo, Tunis, Tunisia.
Wikipedia source
2025
Israel launches widespread aerial bombardments and attacks on the Gaza Strip, killing at least 591 people, including children.
Military offensive that ended the January 2025 Gaza war ceasefire
In the early hours of 18 March 2025, Israel launched a surprise attack on the Gaza Strip, effectively ending the January 2025 Gaza war ceasefire.
Wikipedia source

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