1917

WORLD HISTORY · 1917 日本語

Events of 1917Taisho 6 (Japan) · Year of the Snake

94Events
Taisho 6Japanese era
SnakeChinese zodiac
109Age in 2026
Pages for every era, every decade and every year from 1910 to 2026

What happened in 1917?

In 1917, Japan founded the RIKEN research institute and signed the Lansing–Ishii Agreement with the United States. Around the world, the Russian Revolution forced the czar to abdicate and brought the Bolsheviks to power, and the United States declared war on Germany.

  1. RIKEN research institute foundedAsia
  2. Japanese cabinet approves sending fleet to EuropeAsia
  3. Russian Czar Nicholas II abdicatesEurope
  4. United States declares war on GermanyEurope
  5. Japan suspends the gold standardAsia
  6. Lansing–Ishii Agreement concludedAsia
  7. Britain issues the Balfour DeclarationEurope
  8. Russia's October Revolution takes placeEurope

Tap an event to jump to it in the timeline below.

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1917 at a glance

Japanese eraTaisho 6
Chinese zodiacYear of the Snake
Age of people born in 1917Turn 109 in 2026
Previous / next year1916 (Taisho 5) / 1918 (Taisho 7)
Events94
AP World HistoryUnit 7 (Global Conflict)
AP U.S. HistoryPeriod 7

Famous people born in 1917

Our birthday pages list 402 people born in 1917. Here are some of them.

  • John F. KennedyBorn May 29 · turns 109 this year · 35th president of the United States, who created the Peace Corps and launched A…
  • Anthony BurgessBorn February 25 · turns 109 this year · English novelist and composer best known for the 1962 novel A Clockwork Orange.
  • Ella FitzgeraldBorn April 25 · turns 109 this year · American jazz singer known as the First Lady of Song, famed for her scat singin…
  • I. M. PeiBorn April 26 · turns 109 this year · Chinese-born American architect who designed the Louvre's glass pyramid and the…
  • Lena HorneBorn June 30 · turns 109 this year · American singer and actress famous for her signature song "Stormy Weather" and…
  • Red AuerbachBorn September 20 · turns 109 this year · Legendary Boston Celtics coach and executive who led the team to nine NBA champ…
  • Thelonious MonkBorn October 10 · turns 109 this year · American jazz pianist and composer who helped create bebop and wrote standards…
  • Dizzy GillespieBorn October 21 · turns 109 this year · American jazz trumpeter and bandleader who helped create bebop and wrote standa…
  • Arthur C. ClarkeBorn December 16 · turns 109 this year · British science fiction writer who co-created 2001: A Space Odyssey and foresaw…
  • Shannon BolinBorn January 1 · turns 109 this year
  • Vera ZorinaBorn January 2 · turns 109 this year
  • Albert MolBorn January 3 · turns 109 this year
Show 28 more

Events of 1917 (timeline · 94)

Tip: the PC view is best for studying

On a computer, each region has its own vertical line, so you can follow the flow of events and see what was happening in different parts of the world at the same time.

1917

Jan 9, 1917Taisho 6

World War I: The Battle of Rafa is fought near the Egyptian border with Palestine.

Middle East

Jan 10, 1917Taisho 6

Imperial Trans-Antarctic Expedition: Seven survivors of the Ross Sea party are rescued after being stranded for several months.

Jan 11, 1917Taisho 6

The Kingsland munitions factory explosion occurs, possibly as a result of German sabotage.

Europe

Jan 17, 1917Taisho 6

The United States pays Denmark $25 million for the Virgin Islands.

North AmericaEurope

Jan 19, 1917Taisho 6

Silvertown explosion: A blast at a munitions factory in London kills 73 and injures over 400. The resulting fire causes over £2,000,000 worth of damage.

Europe

Jan 22, 1917Taisho 6

American entry into World War I: President Woodrow Wilson of the still-neutral United States calls for "peace without victory" in Europe.

North AmericaEurope

Jan 25, 1917Taisho 6

Sinking of the SS Laurentic after hitting two German mines off the coast of northwest Ireland.

Europe

Jan 31, 1917Taisho 6

World War I: Kaiser Wilhelm II orders the resumption of unrestricted submarine warfare.

Europe

Feb 3, 1917Taisho 6

World War I: The American entry into World War I begins when diplomatic relations with Germany are severed due to its unrestricted submarine warfare.

North AmericaEurope

Feb 5, 1917Taisho 6

The current constitution of Mexico is adopted, establishing a federal republic with powers separated into independent executive, legislative, and judicial branches.

Latin America

Feb 5, 1917Taisho 6

The Congress of the United States passes the Immigration Act of 1917 over President Woodrow Wilson's veto.

North America

Feb 23, 1917Taisho 6

First demonstrations in Saint Petersburg, Russia. The beginning of the February Revolution (March 8 in the Gregorian calendar).

Europe

Feb 24, 1917Taisho 6

World War I: The U.S. ambassador Walter Hines Page to the United Kingdom is given the Zimmermann Telegram, in which Germany pledges to ensure the return of New Mexico, Texas, and Arizona to Mexico if Mexico declares war on the United States.

North AmericaLatin AmericaEurope

Mar 1, 1917Taisho 6

The Zimmermann Telegram is reprinted in newspapers across the United States after the U.S. government releases its unencrypted text.

North America

Mar 2, 1917Taisho 6

The enactment of the Jones–Shafroth Act grants Puerto Ricans United States citizenship.

North America

Mar 4, 1917Taisho 6

Jeannette Rankin of Montana becomes the first female member of the United States House of Representatives.

North America

Mar 8, 1917Taisho 6

The United States Senate votes to limit filibusters by adopting the cloture rule.

North America

Mar 8, 1917Taisho 6

International Women's Day protests in Petrograd mark the beginning of the February Revolution (February 23 in the Julian calendar).

Europe

Mar 11, 1917Taisho 6

World War I: Mesopotamian campaign: Baghdad falls to Anglo-Indian forces commanded by General Frederick Stanley Maude.

AsiaMiddle East

Mar 15, 1917Taisho 6

Tsar Nicholas II of Russia abdicates the Russian throne, ending the 304-year Romanov dynasty.

Europe

Mar 25, 1917Taisho 6

The Georgian Orthodox Church restores its autocephaly abolished by Imperial Russia in 1811.

Europe

Mar 26, 1917Taisho 6

World War I: First Battle of Gaza: British troops are halted after 17,000 Turks block their advance.

Middle EastEurope

Mar 31, 1917Taisho 6

According to the terms of the Treaty of the Danish West Indies, the islands become American possessions.

North AmericaLatin AmericaEurope

Apr 2, 1917Taisho 6

American entry into World War I: President Wilson asks the U.S. Congress for a declaration of war on Germany.

North AmericaEurope

Apr 6, 1917Taisho 6

World War I: The United States declares war on Germany.

North AmericaEurope

Apr 9, 1917Taisho 6

World War I: The Battle of Arras: The battle begins with Canadian Corps executing a massive assault on Vimy Ridge.

North America

Apr 12, 1917Taisho 6

World War I: Canadian forces successfully complete the taking of Vimy Ridge from the Germans.

North America

Apr 16, 1917Taisho 6

Russian Revolution: Vladimir Lenin returns to Petrograd, Russia, from exile in Switzerland.

Europe

May 13, 1917Taisho 6

Three children report the first apparition of Our Lady of Fátima in Fátima, Portugal.

Europe

May 18, 1917Taisho 6

World War I: The Selective Service Act of 1917 is passed, giving the President of the United States the power of conscription.

North America

May 19, 1917Taisho 6

The Norwegian football club Rosenborg BK is founded.

Europe

May 21, 1917Taisho 6

The Great Atlanta fire of 1917 causes $5.5 million in damages, destroying some 300 acres including 2,000 homes, businesses and churches, displacing about 10,000 people but leading to only one fatality (due to heart attack).

North America

May 21, 1917Taisho 6

The Imperial War Graves Commission is established through royal charter to mark, record, and maintain the graves and places of commemoration of the British Empire's military forces.

Europe

May 27, 1917Taisho 6

Pope Benedict XV promulgates the 1917 Code of Canon Law, the first comprehensive codification of Catholic canon law in the legal history of the Catholic Church.

Europe

Jun 4, 1917Taisho 6

The first Pulitzer Prizes are awarded: Laura E. Richards, Maude H. Elliott, and Florence Hall receive the first Pulitzer for biography (for Julia Ward Howe). Jean Jules Jusserand receives the first Pulitzer for history for his work With Americans of Past and Present Days. Herbert B. Swope receives the first Pulitzer for journalism for his work for the New York World.

North AmericaEurope

Jun 5, 1917Taisho 6

World War I: Conscription begins in the United States as "Army registration day".

North America

Jun 7, 1917Taisho 6

World War I: Battle of Messines: Allied soldiers detonate a series of mines underneath German trenches at Messines Ridge, killing 10,000 German troops.

Europe

Jun 11, 1917Taisho 6

King Alexander assumes the throne of Greece after his father, Constantine I, is deemed to have abdicated under pressure from allied armies occupying Athens.

Europe

Jun 13, 1917Taisho 6

World War I: The deadliest German air raid on London of the war is carried out by Gotha G.IV bombers and results in 162 deaths, including 46 children, and 432 injuries.

Europe

Jun 26, 1917Taisho 6

World War I: The American Expeditionary Forces begin to arrive in France. They will first enter combat in the Battle of Hamel on July 4.

North AmericaEurope

Jun 28, 1917Taisho 6

World War I: Greece joins the Allied powers.

Europe

Jul 1, 1917Taisho 6

World War I: Russia launches the "Kerensky offensive" against Austria-Hungary to capture Galicia, its final offensive of the war.

Europe

Jul 1, 1917Taisho 6

Chinese General Zhang Xun seizes control of Beijing and restores the monarchy, installing Puyi, last emperor of the Qing dynasty, to the throne. The restoration is reversed just shy of two weeks later, when Republican troops regain control of the capital.

Asia

Jul 2, 1917Taisho 6

In the leadup to the Battle of Aqaba, T. E. Lawrence and his Arab forces defeat a battalion of Ottomans at Abu al-Lissan.

Middle East

Jul 6, 1917Taisho 6

World War I: Arabian troops led by T. E. Lawrence ("Lawrence of Arabia") and Auda ibu Tayi capture Aqaba from the Ottoman Empire during the Arab Revolt.

Middle East

Jul 12, 1917Taisho 6

The Bisbee Deportation occurs as vigilantes kidnap and deport nearly 1,300 striking miners and others from Bisbee, Arizona.

North America

Jul 20, 1917Taisho 6

World War I: The Corfu Declaration, which leads to the creation of the post-war Kingdom of Yugoslavia, is signed by the Yugoslav Committee and Kingdom of Serbia.

Europe

Jul 25, 1917Taisho 6

Sir Robert Borden introduces the first income tax in Canada as a "temporary" measure (lowest bracket is 4% and highest is 25%).

North America

Jul 27, 1917Taisho 6

World War I: The Allies reach the Yser Canal at the Battle of Passchendaele.

Europe

Jul 28, 1917Taisho 6

Anti-lynching movement: The Silent Parade takes place in New York City, in protest against murders, lynchings, and other violence directed towards African Americans.

North AmericaAfrica

Jul 31, 1917Taisho 6

World War I: The Battle of Passchendaele begins near Ypres in West Flanders, Belgium.

Europe

Aug 6, 1917Taisho 6

World War I: Battle of Mărășești between the Romanian and German armies begins.

Europe

Aug 14, 1917Taisho 6

World War I: The Republic of China, which had heretofore been shipping labourers to Europe to assist in the war effort, officially declares war on the Central Powers, although it will continue to send to Europe labourers instead of combatants for the remaining duration of the war.

AsiaEurope

Aug 18, 1917Taisho 6

A Great Fire in Thessaloniki, Greece, destroys 32% of the city leaving 70,000 individuals homeless.

Europe

Aug 28, 1917Taisho 6

Ten suffragists, members of the Silent Sentinels, are arrested while picketing the White House in favor of women's suffrage in the United States.

North America

Aug 30, 1917Taisho 6

Vietnamese prison guards led by Trịnh Văn Cấn mutiny at the Thái Nguyên penitentiary against local French authority.

AsiaEurope

Sep 14, 1917Taisho 6

The Russian Empire is formally replaced by the Russian Republic.

Europe

Sep 26, 1917Taisho 6

World War I: The Battle of Polygon Wood begins.

Europe

Oct 4, 1917Taisho 6

World War I: The Battle of Broodseinde is fought between the British and German armies in Flanders.

Europe

Oct 12, 1917Taisho 6

World War I: The First Battle of Passchendaele takes place resulting in the largest single-day loss of life in New Zealand history.

Oceania

Oct 13, 1917Taisho 6

The "Miracle of the Sun" is witnessed by an estimated 70,000 people in the Cova da Iria in Portugal.

Europe

Oct 24, 1917Taisho 6

World War I: Italy suffers a disastrous defeat at the Battle of Caporetto on the Austro-Italian front.

Europe

Oct 25, 1917Taisho 6

Old Style date of the October Revolution in Russia.

Europe

Oct 26, 1917Taisho 6

World War I: Brazil declares war on the Central Powers.

Latin America

Oct 31, 1917Taisho 6

World War I: Battle of Beersheba: The "last successful cavalry charge in history".

Middle East

Nov 2, 1917Taisho 6

The Military Revolutionary Committee of the Petrograd Soviet, in charge of preparation and carrying out the Russian Revolution, holds its first meeting.

Europe

Nov 2, 1917Taisho 6

The Balfour Declaration proclaims British support for the "establishment in Palestine of a national home for the Jewish people" with the clear understanding "that nothing shall be done which may prejudice the civil and religious rights of existing non-Jewish communities".

Middle EastEurope

Nov 5, 1917Taisho 6

Tikhon is elected the Patriarch of Moscow and of the Russian Orthodox Church.

Europe

Nov 7, 1917Taisho 6

World War I: The Third Battle of Gaza ends, with British forces capturing Gaza from the Ottoman Empire.

Middle EastEurope

Nov 7, 1917Taisho 6

The October Revolution, which gets its name from the Julian calendar date of 25 October, occurs, according to the Gregorian calendar; on this date, the Bolsheviks storm the Winter Palace.

Europe

Nov 8, 1917Taisho 6

The first Council of People's Commissars is formed, including Vladimir Lenin, Leon Trotsky and Joseph Stalin.

Europe

Nov 9, 1917Taisho 6

The Balfour Declaration is published in The Times newspaper.

Middle EastEurope

Nov 13, 1917Taisho 6

World War I: beginning of the First Battle of Monte Grappa (in Italy known as the "First Battle of the Piave"). The Austro-Hungarian Armed Forces, despite help from the German Alpenkorps and numerical superiority, will fail their offensive against the Italian Army now led by its new chief of staff Armando Diaz.

Europe

Nov 15, 1917Taisho 6

Eduskunta declares itself the supreme state power of Finland, prompting its declaration of independence and secession from Russia.

Europe

Nov 20, 1917Taisho 6

World War I: Battle of Cambrai begins: British forces make early progress in an attack on German positions but are later pushed back.

Europe

Nov 24, 1917Taisho 6

In Milwaukee, nine members of the Milwaukee Police Department are killed by a bomb, the most deaths in a single event in U.S. police history until the September 11 attacks in 2001.

North America

Nov 25, 1917Taisho 6

World War I: German forces defeat Portuguese army of about 1,200 at Negomano on the border of modern-day Mozambique and Tanzania.

EuropeAfrica

Nov 26, 1917Taisho 6

The National Hockey League is formed, with the Montreal Canadiens, Montreal Wanderers, Ottawa Senators, Quebec Bulldogs, and Toronto Arenas as its first teams.

North America

Nov 26, 1917Taisho 6

The Manchester Guardian publishes the 1916 secret Sykes-Picot Agreement between the United Kingdom and France.

Europe

Nov 27, 1917Taisho 6

P. E. Svinhufvud becomes the chairman of his first senate, technically the first Prime Minister of Finland.

Europe

Nov 28, 1917Taisho 6

The Estonian Provincial Assembly declares itself the sovereign power of Estonia.

Europe

Dec 2, 1917Taisho 6

World War I: Russia and the Central Powers sign an armistice at Brest-Litovsk, and peace talks leading to the Treaty of Brest-Litovsk begin.

Europe

Dec 4, 1917Taisho 6

The Finnish Senate submits to the Parliament of Finland a proposal for the form of government of the Republic of Finland and issues a communication to Parliament declaring the independence of Finland.

Europe

Dec 6, 1917Taisho 6

Halifax Explosion: A munitions explosion near Halifax, Nova Scotia kills more than 1,900 people in the largest artificial explosion up to that time.

North America

Dec 6, 1917Taisho 6

Finland declares independence from the Russian Empire.

Europe

Dec 6, 1917Taisho 6

World War I: USS Jacob Jones is the first American destroyer to be sunk by enemy action when it is torpedoed by German submarine SM U-53.

North AmericaEurope

Dec 7, 1917Taisho 6

World War I: The United States declares war on Austria-Hungary.

North AmericaEurope

Dec 9, 1917Taisho 6

World War I: The Kingdom of Romania signs the Armistice of Focșani with the Central Powers.

Europe

Dec 9, 1917Taisho 6

World War I: Field Marshal Allenby captures Jerusalem from the Ottoman Empire.

Middle East

Dec 11, 1917Taisho 6

World War I: British General Edmund Allenby enters Jerusalem on foot and declares martial law.

Middle EastEurope

Dec 12, 1917Taisho 6

Father Edward J. Flanagan founds Boys Town as a farm village for wayward boys.

North America

Dec 15, 1917Taisho 6

World War I: An armistice between Russia and the Central Powers is signed.

Europe

Dec 18, 1917Taisho 6

The resolution containing the language of the Eighteenth Amendment to enact Prohibition is passed by the United States Congress.

North America

Dec 20, 1917Taisho 6

Cheka, the first Soviet secret police force, is founded.

Europe

EventNameFamous birthEvent in more than one region

Source: Wikipedia date pages ("January 1" … "December 31") / CC BY-SA 4.0. Regions are assigned by the site editors.

FAQ

What year was 1917 in the Japanese calendar?

1917 was Taisho 6 in the Japanese era system.

What Chinese zodiac animal is 1917?

1917 is the Year of the Snake.

How old is someone born in 1917?

They turn 109 on their birthday in 2026.

What happened in 1917?

In 1917, Japan founded the RIKEN research institute and signed the Lansing–Ishii Agreement with the United States. Around the world, the Russian Revolution forced the czar to abdicate and brought the Bolsheviks to power, and the United States declared war on Germany.

Born in 1917?See who shares your birthday and your birth year

Dates and events are based on Wikipedia and other references. Summaries and regions are written by the site editors.

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