On This Day — 18 November
2000s
2020
The Utah monolith, built sometime in 2016 is discovered by state biologists of the Utah Division of Wildlife Resources.
Utah monolith
2013
NASA launches the MAVEN probe to Mars.
NASA
2012
Pope Tawadros II of Alexandria becomes the 118th Pope of the Coptic Orthodox Church of Alexandria.
Pope Tawadros II of Alexandria
2003
The Massachusetts Supreme Judicial Court rules 4–3 in Goodridge v. Department of Public Health that the state's ban on same-sex marriage is unconstitutional and gives the state legislature 180 days to change the law making Massachusetts the first state in the United States to grant marriage rights to same-sex couples.
Massachusetts Supreme Judicial Court
2002
Iraq disarmament crisis: United Nations weapons inspectors led by Hans Blix arrive in Iraq.
Iraq disarmament crisis
1900s
1999
At Texas A&M University, the Aggie Bonfire collapses killing 12 students and injuring 27 others.
Texas A&M University
1996
A fire occurs on a train traveling through the Channel Tunnel from France to England causing several injuries and damaging approximately 500 metres (1,600 ft) of tunnel.
1996 Channel Tunnel fire
1993
In the United States, the North American Free Trade Agreement (NAFTA) is approved by the House of Representatives.
North American Free Trade Agreement
1993
In South Africa, 21 political parties approve a new constitution, expanding voting rights and ending white minority rule.
South Africa
1991
Shiite Muslim kidnappers in Lebanon release Anglican Church envoys Terry Waite and Thomas Sutherland.
Shia Islam
1991
After an 87-day siege, the Croatian city of Vukovar capitulates to the besieging Yugoslav People's Army and allied Serb paramilitary forces.
Battle of Vukovar
1991
The autonomous Croatian Community of Herzeg-Bosnia, which would in 1993 become a republic, was established in Bosnia and Herzegovina.
Croatian Republic of Herzeg-Bosnia
1987
King's Cross fire: In London, 31 people die in a fire at the city's busiest underground station, King's Cross St Pancras.
King's Cross fire
1985
The first comic of Calvin and Hobbes is published in ten newspapers.
Calvin and Hobbes
1983
Aeroflot Flight 6833 is hijacked en route from Tbilisi to Leningrad. After returning to Tbilisi, the aircraft is subsequently raided on the ground, resulting in seven deaths.
Aeroflot Flight 6833
1978
The McDonnell Douglas F/A-18 Hornet makes its first flight, at the Naval Air Test Center in Maryland, United States.
McDonnell Douglas F/A-18 Hornet
1978
In Jonestown, Guyana, Jim Jones leads his Peoples Temple to a mass murder–suicide that claimed 918 lives in all, 909 of them in Jonestown itself, including over 270 children.
Jonestown
1971
Oman declares its independence from the United Kingdom.
Oman
1970
U.S. President Richard Nixon asks the U.S. Congress for $155 million in supplemental aid for the Cambodian government.
Richard Nixon
1963
The Bell Telephone Company introduces the first push-button telephone.
Bell Telephone Company
1961
Vietnam War: United States President John F. Kennedy sends 18,000 military advisors to South Vietnam.
Vietnam War
1949
The Iva Valley Shooting occurs after the coal miners of Enugu in Nigeria go on strike over withheld wages; 21 miners are shot dead and 51 are wounded by police under the supervision of the British colonial administration of Nigeria.
Iva Valley
1947
The Ballantyne's Department Store fire in Christchurch, New Zealand, kills 41; it is the worst fire disaster in the history of New Zealand.
Ballantynes fire
1944
The Popular Socialist Youth is founded in Cuba.
Popular Socialist Youth
1943
World War II: In the first action of the Berlin Air Offensive, four hundred and forty Royal Air Force planes bomb Berlin causing only light damage and killing 131. The RAF loses nine aircraft and 53 air crew.
Battle of Berlin (RAF campaign)
1940
World War II: German leader Adolf Hitler and Italian Foreign Minister Galeazzo Ciano meet to discuss Benito Mussolini's disastrous Italian invasion of Greece.
World War II
1929
Grand Banks earthquake: Off the south coast of Newfoundland in the Atlantic Ocean, a Richter magnitude 7.2 submarine earthquake, centered on the Grand Banks, breaks 12 submarine transatlantic telegraph cables and triggers a tsunami that destroys many south coast communities in the Burin Peninsula.
1929 Grand Banks earthquake
1928
Release of the animated short Steamboat Willie, the first fully synchronized sound cartoon.
Steamboat Willie
1918
Latvia declares its independence from Russia.
Latvia
1916
World War I: First Battle of the Somme: In France, British Expeditionary Force commander Douglas Haig calls off the battle which started on July 1, 1916.
World War I
1910
In their campaign for women's voting rights, hundreds of suffragettes march to the British Parliament in London. Several are beaten by police, newspaper attention embarrasses the authorities, and the march is dubbed Black Friday.
Suffragette
1909
Two United States warships are sent to Nicaragua after 500 revolutionaries (including two Americans) are executed by order of José Santos Zelaya.
Warship
1905
Prince Carl of Denmark becomes King Haakon VII of Norway.
Haakon VII
1903
The Hay–Bunau-Varilla Treaty is signed by the United States and Panama, giving the United States exclusive rights over the Panama Canal Zone.
Hay–Bunau-Varilla Treaty
1901
Britain and the United States sign the Hay–Pauncefote Treaty, which nullifies the Clayton–Bulwer Treaty and withdraws British objections to an American-controlled canal in Panama.
Hay–Pauncefote Treaty
1800s
1889
Elisha P. Ferry is inaugurated as first governor of Washington.
Elisha P. Ferry
1883
In the "day of two noons", American and Canadian railroad companies institute four standard continental time zones, ending the confusion of thousands of local times.
Time zone
1872
Susan B. Anthony and 14 other women are arrested for voting illegally in the United States presidential election of 1872.
Susan B. Anthony
1867
An earthquake strikes the Virgin Islands, triggering the largest tsunami witnessed in the Caribbean and killing dozens.
1867 Virgin Islands earthquake and tsunami
1863
King Christian IX of Denmark signs the November constitution that declares Schleswig to be part of Denmark. This is seen by the German Confederation as a violation of the London Protocol and leads to the German–Danish war of 1864.
Christian IX
1812
Napoleonic Wars: The Battle of Krasnoi ends in French defeat, but Marshal of France Michel Ney's leadership leads to him becoming known as "the bravest of the brave".
Battle of Krasnoi
1809
Napoleonic Wars: In a naval action, French frigates defeat British East Indiamen in the Bay of Bengal.
Napoleonic Wars
1803
The Battle of Vertières, the last major battle of the Haitian Revolution, is fought, leading to the establishment of the Republic of Haiti, the first black republic in the Western Hemisphere.
Battle of Vertières
Before 1800
1760
The rebuilt debtors' prison, at the Castellania in Valletta, receives the first prisoners.
Debtors' prison
1730
The future Frederick the Great of Prussia is granted a pardon by his father and is released from confinement.
Frederick the Great
1626
The new St. Peter's Basilica in Rome is consecrated.
St. Peter's Basilica
1601
Tiryaki Hasan Pasha, an Ottoman provincial governor, routs the Habsburg forces commanded by Archduke Ferdinand II of Austria who were besieging Nagykanizsa.
Tiryaki Hasan Pasha
1493
Christopher Columbus first sights the island now known as Puerto Rico.
Christopher Columbus
1421
St Elizabeth's flood: A dike in the Grote Hollandse Waard in the Netherlands breaks, killing about 10,000 people.
St. Elizabeth's flood (1421)
1302
Pope Boniface VIII issues the Papal bull Unam sanctam, claiming spiritual supremacy for the papacy.
Pope Boniface VIII
1210
Pope Innocent III excommunicates Holy Roman Emperor Otto IV for invading the Kingdom of Sicily after promising to recognize papal control over it.
Pope Innocent III
1105
Maginulfo is elected Antipope Sylvester IV in opposition to Pope Paschal II.
Antipope
1095
The Council of Clermont begins: called by Pope Urban II, it led to the First Crusade to the Holy Land.
Council of Clermont
401
The Visigoths, led by king Alaric I, cross the Alps and invade northern Italy.
Visigoths
326
The old St. Peter's Basilica is consecrated by Pope Sylvester I.
Old St. Peter's Basilica