1940

1940 was a leap year starting on Monday (link will take you to calendar).

January-February

• January 5 - FM radio is demonstrated to the FCC for the first time.
• January 6 - World War II: Mass execution of Poles, committed by Germans in the Poznan, Warthegau.
• January 12 - World War II: Russia bombs cities in Finland
• February 2 - Frank Sinatra debuts with the Tommy Dorsey orchestra
• February 2 - The Complex Number Calculator, a calculator for complex arithmetic based on relays, was completed. (see History of computing hardware).
• February 2 - The first transposons are discovered in maize (Zea mays, aka corn) by Barbara McClintock.
• February 11 - Japan celebrates the 2,600th anniversary of the ascension of first Emperor Jinmu to the Chrysanthemum Throne. A number of prisoners receive early release, notably including former prostitute and later actress Sada Abe.
• February 23 - World War II: Soviet Union troops conquer Lasi Island.
• February 29 - For her role as Mammy in Gone with the Wind, Hattie McDaniel becomes the first African American to win an Academy Award (Best Supporting Actress).

March-April

• March 3 - In Sweden, a time bomb destroys the office of Norrskenflamman newspaper of Swedish communists - 5 dead
• March 5- Members of Soviet politburo: Stalin, Molotov, Lazar Kaganovich, Mikhail Kalinin, Kliment Voroshilov and Lavrenty Beria himself, signed prepared by Beria order of execution of 25,700 Polish intelligentsia, including 14,700 Polish POW, known also as Katyn massacre.
• March 12 - Soviet Union and Finland sign a peace treaty in Moscow ending the Winter War. Finns, and the World opinion, shocked by the harsh terms.
• March 18 - World War II: Axis powers - Adolf Hitler and Benito Mussolini meet at Brenner Pass in the Alps and agree to form an alliance against France and the United Kingdom.
• April 7 - Booker T. Washington becomes the first African American to be depicted on a United States postage stamp.
• April 9 - World War II: Germany invades Denmark and Norway in operation Weserübung. The British campaign in Norway is simultaneously commenced.

May

• May 2 - The British passenger liner City of Exeter encounters the German auxiliary cruiser Atlantis, but without incident.
• May 9 - World War II: German submarine U-9 sinks French coastal submarine Doris near Den Helder.
• May 10 - World War II: Germany invades Belgium, the Netherlands, and Luxembourg.
• May 13 - World War II: Nazi Germany's conquest of France begins as the German army crosses the Meuse River.
• May 14 - World War II: The Dutch city of Rotterdam is bombed by the German Luftwaffe.
• May 14 - World War II: The Netherlands surrender to Germany.
• May 15 - World War II: German troops occupy Amsterdam and invade Northern France.
• May 15 - Nylon stockings go on sale for the first time in the United States.
• May 15 - Opening Day for the first McDonald's restaurant, established by brothers Dick and Mac McDonald in San Bernardino, California, USA.
• May 17 - World War II: Germany occupies Brussels, Belgium
• May 20 - Holocaust: The first prisoners arrive at a new concentration camp at Auschwitz.
• May 24 - Igor Sikorsky performs the first successful single-rotor helicopter flight.
• May 25 - World War II: The Battle of Dunkirk begins.
• May 26 - World War II: Battle of Dunkirk - In France, Allied forces begin a massive evacuation from Dunkirk.
• May 28 - World War II: Belgium surrenders to Germany.

June

• June 4 - World War II: Dunkirk evacuation ends - British forces complete evacuating 300,000 troops from Dunkirk in France.
• June 9 - World War II: The British Commandos are created.
• June 10 - World War II:- Italy declares war on France and the United Kingdom.
• June 10 - World War II: German forces, under General Erwin Rommel, reach the English Channel.
• June 10 - World War II: Canada declares war on Italy.
• June 10 - World War II: Norway surrenders to German forces.
• June 12 - World War II: 13,000 British and French troops surrender to Field Marshal Erwin Rommel at St. Valery-en-Caux.
• June 14 - World War II: Paris falls under German occupation.
• June 14 - World War II: U.S. President Franklin D. Roosevelt signs the Naval Expansion Act into law which aims to increase the United States Navy's tonnage by 11 %.
• June 14 - Holocaust: A group of 728 Polish political prisoners from Tarnów become the first residents of the Auschwitz concentration camp.
• June 17 - The three Baltic states of Estonia, Latvia and Lithuania fall under the occupation of the Soviet Union.
• June 17 - World War II: Operation Ariel begins - Allied troops start to evacuate France, following Germany's takeover of Paris and most of the nation.
• June 17 - World War II: Sinking of the RMS Lancastria by the Luftwaffe near Saint-Nazaire, France.
• June 23 - World War II: German leader Adolf Hitler surveys newly defeated Paris in now occupied France.[1]

July-August

• July 5 - World War II: The United Kingdom and the Vichy France government break off diplomatic relations.
• July 10 - World War II: Vichy France government established.
• July 10 - World War II: Battle of Britain. Luftwaffe, the Air Force of Germany, in preparation for Operation Sealion begins to hit British convoys in the English Channel thus starting the battle (this start date is contested, though).
• July 14 - World War II: Andrew George Latta McNaughton takes command 7th Army Corps consisting of British, Canadian and New Zealand troops.
• July 21 - Estonia, Latvia and Lithuania are proclaimed to be "independent" Socialist republics.
• August 3 - Lithuania is officially incorporated in the Soviet Union as the Lithuanian SSR.
• August 5 - Latvia is officially incorporated in the Soviet Union as the Latvian SSR.
• August 6 - Estonia is officially incorporated in the Soviet Union as the Estonian SSR.
• August 20 - Ramón Mercader assassinates exiled Russian revolutionary Leon Trotsky in Mexico City with an ice-ax. Trotsky dies the next day.

September-October

• September 4 - World War II: The USS Greer becomes the first United States ship fired upon by a German submarine in the war, even though the United States is a neutral power. Tension heightens between the two nations as a result.
• September - U.S. Army 45th Infantry Division activated and ordered into federal service for one year to engage in a training program in Ft. Sill and Louisiana prior to serving in World War II.
• September 7 - Treaty of Craiova: Romania loses Southern Dobrudja to Bulgaria.
• September 7 - World War II: The Blitz - Nazi Germany begins to rain bombs on London. This will be the first of 57 consecutive nights of strategic bombing.
• September 12 - The Hercules Munitions Plant in Kenvil, New Jersey explodes, killing 55 people.
• October 9 - World War II: Battle of Britain - During a nighttime air raid by the German Luftwaffe, St. Paul's Cathedral is pierced by a bomb; Musician John Lennon is born during an air-raid in Liverpool, England.
• October 15 - First release of The Great Dictator, directed by Charlie Chaplin who is cast as fascist dictator Adenoid Hynkel, clearly modeled on Führer Adolf Hitler of Nazi Germany.
• October 28 - World War II: Italy invades Greece.
• October 31 - World War II: Battle of Britain ends - The United Kingdom prevents Germany from invading Britain.

November

• November 1 - French children discover Lascaux caves
• November 5 - U.S. presidential election, 1940: Democrat incumbent Franklin D. Roosevelt defeats Republican challenger Wendell Willkie and becomes the United States' first third-term president.
• November 7 - In Washington, the middle section of the Tacoma Narrows Bridge collapses in a windstorm, a mere four months after the bridge's completion (it opened to traffic on July 1, 1940 as the third-longest suspension bridge in the world).
• November 11 - World War II: Battle of Taranto - The Royal Navy launches the first aircraft carrier strike in history, on the Italian fleet at Taranto.
• November 11 - World War II: The German Hilfskreuzer (cruiser) Atlantis captures top secret British mail, and sends it to Japan
• November 11 - Armistice Day Blizzard: An unexpected blizzard kills 144 in U.S. Midwest.
• November 14 - World War II: In England, the city of Coventry is destroyed by 500 German Luftwaffe bombers (150,000 fire bombs, 503 tons of high explosives, 130 parachute mines leveled 60,000 of the city's 75,000 buildings; 568 people were killed).
• November 16 - World War II: In response to Germany leveling Coventry two days before, the Royal Air Force begins to bomb Hamburg (by war's end, 50,000 Hamburg residents died from Allied attacks).
• November 18 - World War II: German leader Adolf Hitler and Italian Foreign Minister Galeazzo Ciano meet to discuss Benito Mussolini's disastrous invasion of Greece.
• November 20 - World War II: Hungary, Romania and Slovakia join the Axis Powers.
• November 27 - In Romania, coup leader General Ion Antonescu's Iron Guard arrests and executes over 60 of exiled king Carol II of Romania's aides. Among the dead is former minister and acclaimed historian Nicolae Iorga.
• November 27 - World War II: Royal Navy and Regia Marina fight the Battle of Cape Spartivento.

Unknown Date

• Guilin, China, acquires current name.

Ongoing Events

• Sino-Japanese War (1937-1945)
• World War II (1939 - 1945).

Births

January-February

• January 6 - Penny Lernoux, journalist and author (Cry Of The People, In Banks We Trust, People Of God (d. 1989)
• January 14 - Julian Bond, American civil rights activist
• January 20 - Carol Heiss, figure skater
• January 22 - John Hurt, actor
• February 2 - David Jason, actor
• February 3 - Fran Tarkenton, American football player
• February 4 - George Romero, film writer, producer, and director
• February 5 - H.R. Giger, artist
• February 6 - Tom Brokaw, American news anchorman
• February 6 - Jimmy Tarbuck, comedian
• February 8 - Ted Koppel, American journalist
• February 8 - Joe South, American singer and songwriter
• February 9 - J. M. Coetzee, South African writer
• February 19 - Smokey Robinson, musician
• February 20 - Jimmy Greaves, footballer
• February 21 - James Wong, famous composer of Hong Kong (d. November 24, 2004.)
• February 24 - Denis Law, footballer
• February 25 - Ron Santo, baseball player
• February 28 - Mario Andretti, race car driver
• February 29 - Edward Frederick Benson, American writer

March-April

• March 6 - Willie Stargell, American baseball player (d. 2001)
• March 7 - Rudi Dutschke, student leader (d. 1979)
  • Austin Pendleton, actor
  • Daniel J. Travanti, actor
• March 9 - Raúl Juliá, actor (d. 1994)
• March 10 - Dean Torrence, musician ("Jan and Dean")
  • Chuck Norris, actor, martial arts practitioner
• March 12 - Al Jarreau, singer
• March 15 - Phil Lesh of The Grateful Dead
• March 16 - Bernardo Bertolucci, Italian writer and film director
  • Chuck Woolery, game show host
• March 17 - Mark White, former governor of Texas
• March 22 - Haing S. Ngor, Cambodian actor (d. 1996)
• March 24 - Bob Mackie, costume designer
• March 25 - Anita Bryant, entertainer
• March 26 - Spiridon Louis, Greek marathon runner
• March 27 - Cale Yarborough, NASCAR race car driver
• March 29 - Ray Davis, musician (P-Funk)
• March 30 - Astrud Gilberto, singer
• April 1 - Wangari Maathai, environmentalist
• April 2 - Penelope Keith, actress
• April 12 - Herbie Hancock, jazz musician
• April 16 - Princess Margrethe (later Margrethe II)
• April 20 - George Takei, actor (Star Trek)
• April 25 - Al Pacino, actor
• April 26 - Giorgio Moroder, composer

May-July

• May 1 - Elsa Peretti, jewelry designer
• May 8 - Ricky Nelson, pop singer, (d. 1985)
• May 9 - James L. Brooks, producer, writer
• May 11 - Juan Downey, video artist (d. 1993)
• May 20 - Stan Mikita, hockey player
  • Sadaharu Oh, baseball player
• May 22 - Bernard Shaw, journalist and longtime CNN anchorman
• May 24 - Joseph Brodsky, Russian-born American poet (d. 1996)
• May 29 - Farooq Leghari, President of Pakistan
• June 1 - René Auberjonois, actor
• June 16 - Neil Goldschmidt, Governor of Oregon
• June 20 - John Mahoney, actor
• June 23 - Adam Faith, English singer and actor (d. 2003)
  • Lord Irvine of Lairg, British lawyer and Lord Chancellor
• June 23 - Wilma Rudolph, American athelete (d. 1994)
• July 3 - César Tovar, Major League Baseball player (d. 1994)
• July 7 - Ringo Starr, English drummer (The Beatles)
• July 10 - Helen Donath, American soprano
• July 10 - Gene Alley, baseball player
• July 13 - Patrick Stewart, actor
• July 18 - Joe Torre, Major League Baseball player, manager
• July 22 - Alex Trebek, game show host
• July 24 - Stanley Hauerwas, Christian theologian
• July 26 - Mary Jo Kopechne, aide to Robert F. Kennedy (d. 1969)
• July 27 - Bharati Mukherjee, Indian-American novelist

August-December

• August 3 - Martin Sheen, American actor
• August 7 - Jean-Luc Dehaene, Prime Minister of Belgium
• August 9 - Beverlee McKinsey, American soap opera actress
• August 20 - Rubén Hinojosa, American politician
• August 25 - José Van Dam, Belgian bass-baritone
• September 10 - David Mann, American artist (d. 2004)
• September 12 - Mickey Lolich, baseball pitcher
• September 14 - Larry Brown, NBA basketball coach
• October 9 - John Lennon, British musician and singer (The Beatles) (d. 1980)
• October 13 - Pharaoh Sanders, jazz saxophonist
• October 14 - Cliff Richard, English pop singer
• October 23 - Pelé, Brazilian footballer
• October 25 - Bobby Knight, NCAA basketball coach
• November 1 - Ramesh Chandra Lahoti, Chief Justice of India
• November 10 - Screaming Lord Such, English political personality (d. 1999)
• November 15 - Sam Waterston, actor (Law & Order;)
• November 21 - Richard Marcinko, author and former SEAL team member
• November 25 - Joe Gibbs, Pro Football Hall of Fame coach
• November 27 - Bruce Lee, martial arts actor (d. 1973)
• December 1 - Richard Pryor, actor, comedian
• December 4 - Gary Gilmore, executed killer
• December 5 - Peter Pohl, Swedish writer
• December 12 - Sharad Pawar, Indian politician
  • Dionne Warwick, singer
• December 21 - Frank Zappa, American rock musician, composer and satirist (d. 1993)
• December 22 - Noel Jones, British diplomat British Ambassador to Kazakhstan (d. 1995)

Deaths

• January 4 - Flora Finch, English-born film actress and comedienne
• January 18 - Kazimierz Tetmajer, Polish poet and writer (b. 1865)
• January 27 - Isaac Babel, Ukrainian writer (b. 1894)
• February 11 - John Buchan, 1st Baron Tweedsmuir, Governor General of Canada (b. 1875)
• March 10 - Mikhaïl Boulgakov, Russian writer
• March 16 - Selma Lagerlöf, Swedish writer, Nobel Prize laureate (b. 1858)
• April 26 - Carl Bosch, German chemist, Nobel Prize laureate (b. 1874)
• May 20 - Verner von Heidenstam, Swedish writer (b. 1859)
• May 25 - Joe De Grasse, American film director
• May 28 - Friedrich Karl von Hessen (b. 1868)
• June 10 - Marcus Mosiah Garvey, publisher, entrepreneur, and black nationalist
• June 17 - Arthur Harden, English chemist, Nobel Prize laureate (b. 1865)
• June 21 - Smedley Butler, U.S. general (b. 1881)
• June 29 - Paul Klee, Swiss artist (b. 1879)
• July 4 - Robert Pershing Wadlow, tallest man in the world (infection)
• August 8 - Johnny Dodds, jazz musician (b. 1892)
• August 18 - Walter Chrysler, American automobile pioneer (b. 1875)
• August 21 - Leon Trotsky, Russian revolutionary (b. 1879)
• October 10 - Berton Churchill, American actor
• October 11/October 15 - Lluís Companys, President of Catalonia (assassinated) (b. 1883)
• November 9 - Neville Chamberlain, Prime Minister of the United Kingdom
• December 5 - Jan Kubelík, Czech violinist
• December 19 - Kyösti Kallio, President of Finland
• December 21 - F. Scott Fitzgerald, American writer (b. 1896)

Nobel Prizes

• Physics - not awarded
• Chemistry - not awarded
• Medicine - not awarded
• Literature - not awarded
• Peace - not awarded