A birthday on the globe
18 November on the globe: what happened in the world on this day, and who was born
For 18 November, the English Wikipedia lists 63 events and 226 births. 28 of the events stand at their places as rays of light; 12 more are dashed circles, where the sentence links only to a country or a sea. The taller the ray, the longer ago it happened. The people born that day come further down, as blue points.
A birthday, yours or someone else’s:
Turn it into a greetingScroll: the globe turns to each place
The day you were born, on the globe.
Three things from your day
Scroll: your day first, then 18 November through the years
The Earth on 18 November
The picture on the globe was assembled by NASA from satellite photographs taken in November 2004: the snow, the ice and the green are those of the month.
On 18 November the Sun passes straight overhead at noon along the parallel of 19.2° south. In London, the day lasts about 8 hours 45 minutes.
Beyond 71° south the Sun no longer sets; beyond 71° north it no longer rises.
The line between day and night is tilted on the globe exactly as on this day of the year. On the dark side you can see the lights of towns.
Britain & Ireland · Palace of Westminster
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.
On the map: Palace of Westminster.
Europe · Old St. Peter's Basilica
326
The old St. Peter's Basilica is consecrated by Pope Sylvester I.
On the map: Old St. Peter's Basilica.
Europe · St. Peter's Basilica
1626
The new St. Peter's Basilica in Rome is consecrated.
On the map: St. Peter's Basilica.
Also on the day’s list of Wikipedia in Spanish, Romanian and Chinese.
Europe · Croatian Republic of Herzeg-Bosnia
1991
The autonomous Croatian Community of Herzeg-Bosnia, which would in 1993 become a republic, was established in Bosnia and Herzegovina.
On the map: Croatian Republic of Herzeg-Bosnia.
North America · Washington, D.C.
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.
On the map: Washington, D.C..
Also on the day’s list of Wikipedia in Spanish and Chinese.
North America · United States Congress
1970
U.S. President Richard Nixon asks the U.S. Congress for $155 million in supplemental aid for the Cambodian government.
On the map: United States Congress.
North America · Naval Air Station Patuxent River
1978
The McDonnell Douglas F/A-18 Hornet makes its first flight, at the Naval Air Test Center in Maryland, United States.
On the map: Naval Air Station Patuxent River.
18 November
What the other Wikipedias remember#
For these years the English list has nothing on this day. The events below come from the same day’s lists on Wikipedia in Spanish and were translated for this page.
From Wikipedia in Spanish · Angel Falls
1933
In Venezuela, the American aviator Jimmy Angel flies over Angel Falls (979 metres), but only a couple of years later (on 24 March 1935) is he accompanied by a photographer, who makes his discovery known to the world.
On the map: Angel Falls.
Translated from the list on Wikipedia in Spanish.
18 November
Born on 18 November#
The English Wikipedia lists 226 births for this day. The blue points are the birthplaces of 59 of these people: those written about in the most Wikipedia editions, where Wikidata gives a place of birth.
Born on 18 November
1939
Margaret Atwood, Canadian author
Place of birth: Ottawa.
Born on 18 November
1787
Louis Daguerre, French artist, photographer and inventor (died 1851)
Place of birth: Cormeilles-en-Parisis.
Born on 18 November
1786
Carl Maria von Weber, German composer and conductor (probable; died 1826)
Place of birth: Eutin.
Born on 18 November
1647
Pierre Bayle, French philosopher and author (died 1706)
Place of birth: Carla-Bayle.
Born in Britain and Ireland
1953
Alan Moore, English author
Place of birth: Northampton.
Born in Britain and Ireland
1960
Kim Wilde, English singer-songwriter
Place of birth: London.
Born in Britain and Ireland
1989
Marc Albrighton, English footballer
Place of birth: Tamworth.
18 November
Number one in the charts that week
At the cinema
An animal recorded that day
The record can be seen in GBIF, which brings together wildlife records from around the world.
All your birthdays
The weather that day
Data: Met Office Hadley Centre (HadCET); NOAA (GHCN-Daily, Mauna Loa).
Above the Earth
Sources: Jonathan McDowell, GCAT (launches); GFZ Potsdam (Kp index). Days are counted in Universal Time.
Football that day
International matches played that day:
Source: the “International football results” dataset kept by Mart Jürisoo (CC0).
Also that day
The earthquake’s page at the USGS
Source: the USGS catalogue. The day is counted in Universal Time (UTC).
In those days
Make a link for someone
Type the name, pick the day and the year of birth. The link opens straight on their day, with their name in the greeting.
The link carries the name, date and place typed here; anyone who gets it can see them.
Put another birthday beside it
Your mother’s, your child’s, a friend’s: the two days appear side by side.
Below: 18 November through the years.
The whole globe of the day
Drag the globe to turn it. Touch a ray or a point to read what happened there.
Everything Wikipedia lists for 18 November
The list is the English Wikipedia’s, in its own wording, as it stood in October 2026. 23 events have no place on the map: the sentence links to no place with coordinates, only to places too wide to mark, or to several countries.
- 326
The old St. Peter's Basilica is consecrated by Pope Sylvester I.
Europe · Old St. Peter's BasilicaWikipedia: Old St. Peter's Basilica - 401
The Visigoths, led by king Alaric I, cross the Alps and invade northern Italy.
Europe · AlpsWikipedia: Visigoths - 1095
The Council of Clermont begins: called by Pope Urban II, it led to the First Crusade to the Holy Land.
no place on the mapWikipedia: Council of Clermont - 1105
Maginulfo is elected Antipope Sylvester IV in opposition to Pope Paschal II.
no place on the mapWikipedia: Antipope - 1210
Pope Innocent III excommunicates Holy Roman Emperor Otto IV for invading the Kingdom of Sicily after promising to recognize papal control over it.
Europe · Kingdom of SicilyWikipedia: Pope Innocent III - 1302
Pope Boniface VIII issues the Papal bull Unam sanctam, claiming spiritual supremacy for the papacy.
no place on the mapWikipedia: Pope Boniface VIII - 1421
St Elizabeth's flood: A dike in the Grote Hollandse Waard in the Netherlands breaks, killing about 10,000 people.
Europe · Grote Hollandse WaardWikipedia: St. Elizabeth's flood - 1493
Christopher Columbus first sights the island now known as Puerto Rico.
Latin America · Puerto RicoWikipedia: Christopher Columbus - 1583
The Siege of Godesberg, the first major siege of the Cologne War, began.
Europe · Siege of GodesbergWikipedia: Siege of Godesberg - 1601
Tiryaki Hasan Pasha, an Ottoman provincial governor, routs the Habsburg forces commanded by Archduke Ferdinand II of Austria who were besieging Nagykanizsa.
Europe · Siege of KanizsaWikipedia: Siege of Kanizsa - 1626
The new St. Peter's Basilica in Rome is consecrated.
Europe · St. Peter's BasilicaWikipedia: St. Peter's Basilica - 1730
The future Frederick the Great of Prussia is granted a pardon by his father and is released from confinement.
no place on the mapWikipedia: Frederick the Great - 1760
The rebuilt debtors' prison, at the Castellania in Valletta, receives the first prisoners.
Europe · CastellaniaWikipedia: Debtors' prison - 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.
Latin America · Battle of VertièresWikipedia: Battle of Vertières - 1809
Napoleonic Wars: In a naval action, French frigates defeat British East Indiamen in the Bay of Bengal.
Asia · Action of 18 November 1809Wikipedia: Action of 18 November 1809 - 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".
Europe · Battle of KrasnoiWikipedia: Battle of Krasnoi - 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.
Europe · German ConfederationWikipedia: London Protocol - 1865
"The Celebrated Jumping Frog of Calaveras County" was published, becoming the first great success of American author Mark Twain.
no place on the mapWikipedia: The Celebrated Jumping Frog of Calaveras County - 1867
An earthquake strikes the Virgin Islands, triggering the largest tsunami witnessed in the Caribbean and killing dozens.
Latin America · 1867 Virgin Islands earthquake and tsunamiWikipedia: 1867 Virgin Islands earthquake and tsunami - 1872
Susan B. Anthony and 14 other women are arrested for voting illegally in the United States presidential election of 1872.
no place on the mapWikipedia: 1872 United States presidential election - 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.
no place on the mapWikipedia: Time zone - 1889
Elisha P. Ferry is inaugurated as first governor of Washington.
North America · WashingtonWikipedia: Washington - 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.
no place on the mapWikipedia: Hay–Pauncefote Treaty - 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.
North America · Washington, D.C.Wikipedia: Hay–Bunau-Varilla Treaty - 1905
Prince Carl of Denmark becomes King Haakon VII of Norway.
no place on the mapWikipedia: Haakon VII - 1909
Two United States warships are sent to Nicaragua after 500 revolutionaries (including two Americans) are executed by order of José Santos Zelaya.
Latin America · NicaraguaWikipedia: Warship - 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.
Britain & Ireland · Palace of WestminsterWikipedia: Black Friday - 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.
Europe · Battle of the SommeWikipedia: World War I - 1918
Latvia declares its independence from Russia.
Europe · LatviaWikipedia: Latvia - 1928
Release of the animated short Steamboat Willie, the first fully synchronized sound cartoon.
no place on the mapWikipedia: Steamboat Willie - 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.
Oceans · 1929 Grand Banks earthquakeWikipedia: 1929 Grand Banks earthquake - 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.
no place on the mapWikipedia: World War II - 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.
Europe · Battle of BerlinWikipedia: Battle of Berlin - 1944
The Popular Socialist Youth is founded in Cuba.
Latin America · CubaWikipedia: Popular Socialist Youth - 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.
Oceania · Ballantynes fireWikipedia: Ballantynes fire - 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.
Africa · Iva ValleyWikipedia: Iva Valley - 1956
At the Polish embassy in Moscow, a phrase in an address by Soviet leader Nikita Khrushchev was translated into English as "We will bury you", prompting Western envoys to leave the room.
no place on the mapWikipedia: Nikita Khrushchev - 1961
Vietnam War: United States President John F. Kennedy sends 18,000 military advisors to South Vietnam.
Asia · South VietnamWikipedia: Vietnam War - 1963
The Bell Telephone Company introduces the first push-button telephone.
no place on the mapWikipedia: Bell Telephone Company - 1970
U.S. President Richard Nixon asks the U.S. Congress for $155 million in supplemental aid for the Cambodian government.
North America · United States CongressWikipedia: United States Congress - 1971
Oman declares its independence from the United Kingdom.
no place on the mapWikipedia: Oman - 1977
Solomon Islands ratified the adoption of a new flag.
no place on the mapWikipedia: Flag of Solomon Islands - 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.
Latin America · JonestownWikipedia: Jonestown - 1978
The McDonnell Douglas F/A-18 Hornet makes its first flight, at the Naval Air Test Center in Maryland, United States.
North America · Naval Air Station Patuxent RiverWikipedia: Naval Air Station Patuxent River - 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.
Asia · Aeroflot Flight 6833Wikipedia: Aeroflot Flight 6833 - 1985
The first comic of Calvin and Hobbes is published in ten newspapers.
no place on the mapWikipedia: Calvin and Hobbes - 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.
Britain & Ireland · King's Cross fireWikipedia: King's Cross fire - 1991
After an 87-day siege, the Croatian city of Vukovar capitulates to the besieging Yugoslav People's Army and allied Serb paramilitary forces.
Europe · Battle of VukovarWikipedia: Battle of Vukovar - 1991
Shiite Muslim kidnappers in Lebanon release Anglican Church envoys Terry Waite and Thomas Sutherland.
Asia · LebanonWikipedia: Shia Islam - 1991
The autonomous Croatian Community of Herzeg-Bosnia, which would in 1993 become a republic, was established in Bosnia and Herzegovina.
Europe · Croatian Republic of Herzeg-BosniaWikipedia: Croatian Republic of Herzeg-Bosnia - 1991
The current flag of Uzbekistan was adopted, making the country the first newly independent republic in Central Asia to choose a new flag.
no place on the mapWikipedia: Flag of Uzbekistan - 1993
In South Africa, 21 political parties approve a new constitution, expanding voting rights and ending white minority rule.
Africa · South AfricaWikipedia: South Africa - 1993
In the United States, the North American Free Trade Agreement (NAFTA) is approved by the House of Representatives.
no place on the mapWikipedia: North American Free Trade Agreement - 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.
Europe · 1996 Channel Tunnel fireWikipedia: 1996 Channel Tunnel fire - 1999
At Texas A&M University, the Aggie Bonfire collapses killing 12 students and injuring 27 others.
North America · Texas A&M UniversityWikipedia: Texas A&M University - 2002
Iraq disarmament crisis: United Nations weapons inspectors led by Hans Blix arrive in Iraq.
Asia · IraqWikipedia: Iraq disarmament crisis - 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.
no place on the mapWikipedia: Massachusetts Supreme Judicial Court - 2011
The sandbox video game Minecraft exited beta with the official release of version 1.0.
no place on the mapWikipedia: Minecraft - 2012
Pope Tawadros II of Alexandria becomes the 118th Pope of the Coptic Orthodox Church of Alexandria.
no place on the mapWikipedia: Pope Tawadros II of Alexandria - 2013
NASA launches the MAVEN probe to Mars.
no place on the mapWikipedia: NASA - 2014
Two Palestinian men attacked the praying congregants of a synagogue in Jerusalem with axes, knives, and a gun, resulting in eight deaths, including the attackers themselves.
Asia · 2014 Jerusalem synagogue attackWikipedia: 2014 Jerusalem synagogue attack - 2017
Cyclone Numa, a rare "medicane", made landfall in Greece to become the worst weather event that the country had experienced since 1977.
no place on the mapWikipedia: Cyclone Numa - 2020
The Utah monolith, built sometime in 2016 is discovered by state biologists of the Utah Division of Wildlife Resources.
North America · Utah monolithWikipedia: Utah monolith
What the other Wikipedias remember
For these years the English list has nothing on this day. The events below come from the same day’s lists on Wikipedia in Spanish and were translated for this page.
- 1933
In Venezuela, the American aviator Jimmy Angel flies over Angel Falls (979 metres), but only a couple of years later (on 24 March 1935) is he accompanied by a photographer, who makes his discovery known to the world.
Who was born on 18 November
In order of how many Wikipedia editions have an article about each. The first 60 of 226 are shown.
- 1939
Margaret Atwood, Canadian author
- 1787
Louis Daguerre, French artist, photographer and inventor (died 1851)
Cormeilles-en-ParisisWikipedia: Louis Daguerre - 1786
Carl Maria von Weber, German composer and conductor (probable; died 1826)
- 1968
Owen Wilson, American actor
DallasWikipedia: Owen Wilson - 1897
Patrick Blackett, Baron Blackett, English physicist and academic, Nobel Prize laureate (died 1974)
- 1647
Pierre Bayle, French philosopher and author (died 1706)
Carla-BayleWikipedia: Pierre Bayle - 1945
Mahinda Rajapaksa, Sri Lankan lawyer and politician, 6th President of Sri Lanka
WeeraketiyaWikipedia: Mahinda Rajapaksa - 1923
Alan Shepard, American astronaut (died 1998)
- 1953
Alan Moore, English author
NorthamptonWikipedia: Alan Moore - 1963
Peter Schmeichel, Danish footballer and sportscaster
Gladsaxe MunicipalityWikipedia: Peter Schmeichel - 1962
Kirk Hammett, American guitarist, songwriter, member of the thrash metal band Metallica
San FranciscoWikipedia: Kirk Hammett - 1906
Klaus Mann, German-American novelist, short story writer, and critic (died 1949)
MunichWikipedia: Klaus Mann - 1860
Ignacy Jan Paderewski, Polish pianist, composer, and politician, 2nd Prime Minister of the Republic of Poland (died 1941)
KurilivkaWikipedia: Ignacy Jan Paderewski - 1974
Chloë Sevigny, American actress, model, and fashion designer
SpringfieldWikipedia: Chloë Sevigny - 1985
Allyson Felix, American sprinter
Los AngelesWikipedia: Allyson Felix - 1906
George Wald, American neurobiologist and academic, Nobel Prize laureate (died 1997)
New York CityWikipedia: George Wald - 1888
Frances Marion, American screenwriter, novelist and journalist (died 1973)
San FranciscoWikipedia: Frances Marion - 1832
Adolf Erik Nordenskiöld, Finnish-Swedish geologist and explorer (died 1901)
- 1960
Kim Wilde, English singer-songwriter
LondonWikipedia: Kim Wilde - 1882
Jacques Maritain, French philosopher and author (died 1973)
9th arrondissement of ParisWikipedia: Jacques Maritain - 1970
Mike Epps, American actor and comedian
IndianapolisWikipedia: Mike Epps - 1939
Amanda Lear, Hong Kong-French singer-songwriter and actress
Ho Chi Minh CityWikipedia: Amanda Lear - 1989
Marc Albrighton, English footballer
TamworthWikipedia: Marc Albrighton - 1836
W. S. Gilbert, English playwright, poet, and illustrator (died 1911)
LondonWikipedia: W. S. Gilbert - 1997
Robert Sánchez, Spanish footballer
CartagenaWikipedia: Robert Sánchez - 1939
Brenda Vaccaro, American actress
BrooklynWikipedia: Brenda Vaccaro - 1856
Grand Duke Nicholas Nikolaevich of Russia (died 1929)
Saint PetersburgWikipedia: Grand Duke Nicholas Nikolaevich of Russia - 1804
Alfonso Ferrero La Marmora, Italian general and politician, 6th Prime Minister of Italy (died 1878)
- 1907
Compay Segundo, Cuban singer-songwriter and guitarist (died 2003)
SiboneyWikipedia: Compay Segundo - 1810
Asa Gray, American botanist and academic (died 1888)
ParisWikipedia: Asa Gray - 1906
Sait Faik Abasıyanık, Turkish author and poet (died 1954)
AdapazarıWikipedia: Sait Faik Abasıyanık - 1961
Steven Moffat, Scottish screenwriter and producer
PaisleyWikipedia: Steven Moffat - 1901
George Gallup, American statistician (died 1984)
JeffersonWikipedia: George Gallup - 1960
Elizabeth Perkins, American actress
- 1987
Jake Abel, American actor
CantonWikipedia: Jake Abel - 1992
Nathan Kress, American actor and director
GlendaleWikipedia: Nathan Kress - 1996
Akram Afif, Qatari footballer
- 1970
Megyn Kelly, American lawyer and journalist
ChampaignWikipedia: Megyn Kelly - 1943
Leonardo Sandri, Argentinian cardinal
Buenos AiresWikipedia: Leonardo Sandri - 1952
Delroy Lindo, English-American actor and director
- 1974
Petter Solberg, Norwegian racing driver
Askim MunicipalityWikipedia: Petter Solberg - 709
Emperor Kōnin of Japan (died 782)
- 1774
Wilhelmine of Prussia, Queen of the Netherlands (died 1837)
- 1839
August Kundt, German physicist and educator (died 1894)
SchwerinWikipedia: August Kundt - 1941
David Hemmings, English actor and director (died 2003)
GuildfordWikipedia: David Hemmings - 1942
Linda Evans, American actress
HartfordWikipedia: Linda Evans - 1945
Wilma Mankiller, American tribal chief (died 2010)
TahlequahWikipedia: Wilma Mankiller - 1909
Johnny Mercer, American singer-songwriter and producer, co-founded Capitol Records (died 1976)
SavannahWikipedia: Johnny Mercer - 1923
Ted Stevens, American politician (died 2010)
IndianapolisWikipedia: Ted Stevens - 1971
Thérèse Coffey, English chemist and politician
BillingeWikipedia: Thérèse Coffey - 1988
Marie-Josée Ta Lou, Ivorian sprinter
- 1630
Eleonora Gonzaga, Italian wife of Ferdinand III, Holy Roman Emperor (died 1686)
- 1936
Ennio Antonelli, Italian cardinal
- 1882
Wyndham Lewis, English painter and critic (died 1957)
AmherstWikipedia: Wyndham Lewis - 1886
Ferenc Münnich, Hungarian soldier and politician, 47th Prime Minister of Hungary (died 1967)
SeregélyesWikipedia: Ferenc Münnich - 1899
Eugene Ormandy, Hungarian-American violinist and conductor (died 1985)
BudapestWikipedia: Eugene Ormandy - 1917
Pedro Infante, Mexican actor and singer (died 1957)
MazatlánWikipedia: Pedro Infante - 1936
Don Cherry, American trumpet player (died 1995)
Oklahoma CityWikipedia: Don Cherry - 1953
Kevin Nealon, American comedian and actor
St. LouisWikipedia: Kevin Nealon - 1954
Carter Burwell, American composer and conductor
New York CityWikipedia: Carter Burwell
What is celebrated on 18 November
- Christian feast day: Abhai of Hach (Syriac Orthodox Church)
- Christian feast day: Alphaeus and Zacchaeus
- Christian feast day: Barulas
- Christian feast day: Constant
- Christian feast day: Dedication of Saints Peter and Paul
- Christian feast day: Elizabeth of Hungary (Church of England)
- Christian feast day: Juthwara
- Christian feast day: Mabyn (Roman Catholic Church and Anglicanism)
- Christian feast day: The main day of the Feast of the Virgen de Chiquinquirá or Chinita's Fair (Maracaibo, Venezuela)
- Christian feast day: Maudez (Mawes)
- Christian feast day: Nazarius (Nazaire)
- Christian feast day: Odo of Cluny
- Christian feast day: Romanus of Caesarea
- Christian feast day: Rose Philippine Duchesne
A greeting link for someone
Type a name and, if you like, the year of birth. The link opens with a greeting, and beside each event it says how old the person turned that day, or how many years before their birth it happened.
The name and the year go only into the link you send.
All 366 days
How the globe is made
Where the events come from
Each edition of this page uses the day’s list from Wikipedia in its own language: Romanian, English, Spanish, Chinese. The lists are written by volunteers and differ from one edition to the next; the text of each event is Wikipedia’s, with a link to the article. A row that appears twice in a list is shown once. The lists have not been checked event by event: they are Wikipedia’s, mistakes included.
For events before 1582, and for countries that moved to the Gregorian calendar later (Britain in 1752, Russia in 1918), the same day may be counted Old Style in one list and New Style in another.
The chapter “What the other Wikipedias remember” adds up to five events a day from the lists of the other three editions, only for years in which the English list has nothing on that day. They were translated for this page, passed the same filters as the tour, and are not counted among the events of the English list.
How an event gets onto the map
The place comes from Wikidata. If the sentence links to the article about the event itself (a battle, an opening, an earthquake), dated to the same year, the ray stands on its coordinates or on those of its location. Otherwise it stands on the first place the sentence links to: a town, a building, a mountain, an island. This second step can be wrong: sometimes the sentence only mentions the place. That is why the page says, under each event, which place the ray stands on.
When the sentence links to a single state or province, or to a single sea, lake or desert larger than 5,000 km², the globe shows a dashed circle, not a ray. The circle has the area Wikidata gives, with its radius kept between 1.2° and 16°, or a radius of 4.5° when Wikidata gives no area; it says only that the sentence links to that place. Organisations, ships, spacecraft, museum objects, rivers, mountain ranges, languages and continents are never used as places. When a sentence names several states and no exact place, the event stays in the list only.
What the height means
The height of a ray shows how many years have passed, on a logarithmic scale: 10 years, 100 years and 1,000 years are equal steps apart; anything older than about 2,600 years has the tallest ray. The colour runs from pale yellow for recent years to violet for antiquity.
Where the tour stops
In each region the tour stops at up to three events (five in Britain and Ireland), chosen mainly by three things: whether Wikipedia’s editors put the event in the “On this day” box of their main page (the English, Spanish and Chinese editions), how many Wikipedia editions have an article about it, and how many of the four lists include it. Events whose sentence or article is about a war, an attack, a crime or a disaster are left out of the tour; they stay in the whole list, in Wikipedia’s wording. The filter is a list of words and a list of Wikidata types, so it can miss some.
The tour of births names the people with articles in the most editions and leaves aside those whom the list or Wikidata describes as rulers, politicians, commanders, leaders of movements or criminals; they stay in the list.
The Earth and the Sun
The daytime images are NASA’s Blue Marble Next Generation mosaics, one for each month of 2004; the night side is Black Marble 2016. The tilt of the line between day and night is computed for the day; the hour is chosen so that the place being read is in daylight. The latitude where the Sun stands overhead is the average of the four years of the leap cycle; in a given year it can differ by up to 0.4°.
The day you were born
The number ones come from the weekly lists on Wikipedia: Billboard for the United States (from 1940; the Hot 100 from August 1958), the UK Singles Chart (from November 1952), Los 40 Principales for Spain (from July 1966) and, for Romania, the Romanian Top 100 and Airplay 100 (2001–2021, with missing weeks). The page shows the chart of the week in which the day of birth falls, with its date; Billboard and the UK chart are dated at the end of their week. For Romania before 2001 and for China these sources have no weekly chart.
The films are those that reached cinemas in the United States up to ten days before or three days after that day (some of them in a few cinemas at first), from the English Wikipedia’s yearly lists (from 1968), in order of how many editions have an article about them. The events “in those days” are the ones on the neighbouring days’ lists that carry the year of birth, passed through the same filter as the tour.
The day of birth, year included
The Moon, the star sign and the constellation are worked out by the page itself, for noon Universal Time on the day. The lit part of the Moon is rounded and can differ by a few per cent from that at the hour of birth. The sign follows the usual zodiac of twelve equal parts starting at the March equinox; the constellation is the one the Sun actually stood in front of, by the borders set by the International Astronomical Union, and within a day of a border the page does not name it. When the Sun changes sign while it is that day anywhere on Earth, the page gives the moment of crossing, rounded to ten minutes and accurate to within about a quarter of an hour, and the clock time in a few cities, with the time zone and summer time of that year.
The year in the Chinese calendar is the one your device’s own calendar gives for the date, checked against the Hong Kong Observatory’s tables. “All your birthdays” uses the same sources as the rest of the chapter for the same day in every year since the birth: the temperature, well-known launches that took place on that very day, matches of the teams the edition follows, snow deeper than 10 cm and strong geomagnetic storms. The three things at the top and the four on the picture are chosen in a fixed order (the song, the animal, a full Moon, a well-known launch before an ordinary earthquake); on the picture you can change them.
When the link carries a year of birth, the page adds a few things about that exact day. The weather is the Met Office’s Central England temperature record and the readings from New York’s Central Park; the “usual high” is the average of the daily highs of 1961–1990 for that date, with two days either side. The carbon dioxide figure is the monthly mean at the Mauna Loa observatory, where measurements begin in March 1958.
The earthquake is the one with the largest magnitude in the USGS catalogue for that day, counted in Universal Time. Before the 1960s the catalogue has gaps even above magnitude 5.5, so in the older years many days have no earthquake. The page gives only the magnitude and the place: the country the epicentre falls in or, when the epicentre is at sea within 300 km of a coast, the nearest country; farther out, only the ocean.
The launches are those that reached orbit or left for the Moon and the planets, from Jonathan McDowell’s GCAT catalogue. If nothing left that day, the page shows the nearest launch within three days before or after, and says how many days away it was. The geomagnetic storm appears only when the Kp index reached at least 5 in one of the day’s eight three-hour intervals.
The animal comes from GBIF: an observation made by a person (the animal seen or heard, or its tracks), dated to that exact day, with coordinates and a CC0 or CC BY licence. Only a few hundred well-known species are searched (mammals, birds, turtles, butterflies); of those noted that day, mammals and species with articles in many Wikipedia editions come first; birds noted almost every day, and species used recently, wait their turn. Observations dated 1 January are left out, because records without a day are often filed there. An observation shows that the animal was recorded there, not how many animals there were.
The matches are those between national teams. Only matches of England, Scotland, Wales, Northern Ireland, the Republic of Ireland, the United States, Canada and Australia are shown, along with those at the big final tournaments. The picture to send is drawn in the page from the day’s globe and the facts above, and stays on your device until you send it.
Sources
- Events, births and holidays: the day’s page on Wikipedia, text under CC BY-SA 4.0.
- Coordinates, places of birth and the number of editions: Wikidata (CC0).
- The Earth by day: NASA Blue Marble Next Generation. The Earth by night: NASA Black Marble 2016.
- Borders and regions: Natural Earth.
- World population and births per year: UN World Population Prospects 2024.
- Charts and films: Wikipedia’s lists for Billboard, the UK Singles Chart, Los 40 Principales, Romanian Top 100, Airplay 100 and American films by year (CC BY-SA 4.0).
- Weather: Met Office Hadley Centre, HadCET (Open Government Licence) and NOAA GHCN-Daily, New York Central Park. Carbon dioxide: NOAA Global Monitoring Laboratory, Mauna Loa.
- Earthquakes: the USGS catalogue. Launches: Jonathan McDowell, GCAT (CC BY). Kp index: GFZ Potsdam (CC BY 4.0). Matches: International football results, Mart Jürisoo (CC0).
- Animal observations: GBIF, with a link to each record; species names come from Wikidata.