General
Population: 2.02 Billion*
- Anthropology: Chinese "Peking Man" discovered
- Entertainment: Book of the Month Club founded
Langston Hughes publishes The Weary Blues
Hemingway's The Sun Also Rises published
Writers include William Faulkner, John Galsworthy, HL Mencken, Ernest Hemingway (The Sun Also Rises), Franz Kafka, SH Lawrence, TE Lawrence,
Sinclair Lewis turns down Pulitzer, AA Milne (Winnie the Pooh), HG Wells, Thornton Wilder, JM Keynes
Bestseller Sorrell and Son
Oscar Hammerstein II starts composing
"Bojangles" appears on stage
Movies include Faust, Ben Hur, Don Juan (John Barrymore)
Popular artists include Vincent Lopez Show Me The Way to go Home, George Olson, Al Jolson, Vernon Dalhart, Jan Garber (Baby Face)
First popular "Talkie" of The Jazz Singer, Movie – Ben Hur
Music includes Bela Bartok, Paul Hindemith, Arthur Honeggar, Ernst Krenek, Giacomo Puccini, Kurt Weill, Duke Ellington's first records appear
"Jelly Roll" Morton's first recordings of jazz
Art includes Marc Chagall, Jacov Epstein, Edvard Munch
Film montages invented and first "talkie" picture demonstrated
X-rays create mutations in fruit flies
- Exploration: Richard Byrd and Floyd Bennett cross North Pole by plane
- Fashion: Permanent wave invented by Antonio Buzzacchino
- Science: Pavlov publishes The Conditioned Reflexes
Hermann Staudinger explores macromolecular chemistry
US biochemist James B Sumner observes urease enzyme
Robert H Goddard fires first liquid fuel rocket
Werner Heisenberg further develops quantum theory
Thomas H Morgan publishes theory of the gene
WP Murphy and George Minot treat pernicious anemia with liver extract
Schrodinger introduces wave mechanics
- Sports: H Vierkotter swims the Channel in less than 13 hours
Cushioned cork-center baseball introduced
Tennis "Match of the Century" as French Suzanne Lenglen defeats Helen Wills
Jack Dempsey beaten in boxing by Gene Tunney
- Technology: "Electrola" recording technique established
Kodak produces first 16mm movie film
Photomaton constructed by Russian inventor Anatole Josepho
- Deaths: English chemist Sir William Tilden, Harry Houdini, Italian physician Camillo Golgi, English biologist William Bateson,
Francis Bacon attempts refrigeration by stuffing chicken with snow but he caught a chill and died, Eugene V Debs,
Harvard president Charles W Eliot, Emile Coue the French psychotherapist (Day by day in every way I am getting better and better),
Mary Cassatt, Rudolf Valentino (age 31 after finishing The Son of the Sheik), Claude Monet, Isadora Duncan (or 1927),
American newspaper publisher Edward W Scripps
Africa
- Morocco: Arab uprising under Abd-el-Krim forced to lay down arms by Spain and France - Riff War
Americas
- Argentina: End of Alevar's presidency as former leader Irigoyen returns
- Cuba: Hurricane
- Nicaragua: US sends troops to Nicaragua to protect interests
- Panama: Agreement with US for protection of Panama
Asia
- Dutch East Indies: Anticolonial Communist agitation
- India: Samllpox
Lord Halifax named Viceory
- Japan: Hirohito becomes emperor after father Yoshihito
End of Taisho period
Europe
- General: Tension between Italy and Germany over South Tirol
Italy and Albania sign Treaty of Tirana
- Austria: Ignaz Seipel elected Chancellor
- Bosnia: Landslide
- Czechoslovakia: German ministers take office in Czechoslovak government
- France: Poincare elected Premier
- Germany: Entrance into League of Nations
Fascist youth Organization Hitlerjugend founded
Ernst Lubitsch leaves Berlin for Hollywood
Dr. Joseph Goebbels named Nazi Gauleiter of Berlin
Stigmatic Therese Neumann found in the Bavarian village of Konnersreuth
Deutsche Lufthansa airline founded
Joseph Goebbels demands Hitler be expelled from Nazi party
- Great Britain: General strike by miners for increased wages - Army runs services
Irish Eamon de valera founds Fiànna Fáil Party
Scottish inventor John Logie Baird demonstrates working television
Reading University founded
JS Sargent Memorial Expo in London
Stanley Spencer creates murals for Burghclere Chapel in Hampshire
British General Electricity Board established
Alan Cobham flies from Croydon ENG to Capetown SAFR, to investigate long-term flight
British Imperial Chemical Industries (ICI) founded
Scott Polar Research Institute opens in Cambridge
Britain gives full Independence to dominions
- Italy: Fascist youth Organization "Ballilla" formed
- Poland: Joseph Pilsudski in power with coup
- Portugal: Army overthrows government
- Soviet Union: Neutrality pact with Germany
Trotsky and Zinoviev expelled from Moscow
Middle East
- Iraq: Independence
- Lebanon: Republic proclaimed
- Saudi Arabia: Independence with Ibn Saud as king
- Syria: French bombard Damascus after Druse uprising
- Turkey: Reforms include abolition of polygamy, modernization of female attire, prohibition of fez, and adoption of Latin alphabet
Pacific
- Arctic: Richard E Byrd and Floyd Bennett fly from Spitsbergen to North Pole and back
Amundsen, Ellsworth, and Nobile fly over North Pole to Alaska in airship "Norge"
- Australia: Canberra becomes capital