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World War II starts when Germany invades Poland by attacking the Free City of Danzig

This is a timeline of events of World War II in 1939 from the start of the war on 1 September 1939.

This is a timeline of events of World War II in 1939 from the start of the war on 1 September 1939. For events preceding September 1, 1939, see the timeline of events preceding World War II.

Germany's invasion of Poland on 1 September 1939 brought many countries into the war. This event, and the declaration of war by France and Britain two days later, mark the beginning of World War II. After the declaration of war, Western Europe saw minimal land and air warfare, leading to this time period being termed the "Phoney War".

Historical Significance

This is a timeline of events of World War II in 1939 from the start of the war on 1 September 1939.

Events Before

  1. First jazz concert is held at Carnegie Hall, performed by Benny Goodman and his band

    The Famous 1938 Carnegie Hall Jazz Concert by Benny Goodman, Columbia Records catalogue item SL-160, is a two-disc LP of swing and jazz music recorded at Carnegie Hall in New York City on January 16,…

  2. World's first science fiction TV program is a broadcast of the play R.U.R. by Karel Čapek

    Science fiction (often shortened to sci-fi or abbreviated SF) is the genre of speculative, science-based fiction that imagines advanced and futuristic scientific or technological progress.

  3. "Bringing Up Baby" film directed by Howard Hawks, starring Katharine Hepburn and Cary Grant, is released

    Bringing Up Baby is a 1938 American screwball comedy film directed by Howard Hawks, and starring Katharine Hepburn and Cary Grant. It was released by RKO Radio Pictures.

  4. First public experimental demonstration of Baird color TV occurs in London

    First public experimental demonstration of Baird color TV occurs in London

  5. UK Foreign Secretary Anthony Eden resigns, stating Prime Minister Neville Chamberlain has appeased Nazi Germany

    Arthur Neville Chamberlain was a British politician who served as Prime Minister of the United Kingdom from May 1937 to May 1940 and Leader of the Conservative Party from May 1937 to October 1940.

Events After

  1. American entertainer Danny Kaye (28) weds American songwriter Sylvia Fine (26) in Fort Lauderdale, Florida, until his de

    American entertainer Danny Kaye (28) weds American songwriter Sylvia Fine (26) in Fort Lauderdale, Florida, until his death in 1987

  2. "The Grapes of Wrath", directed by John Ford and based on John Steinbeck's novel of the same name, starring Henry Fonda

    "The Grapes of Wrath", directed by John Ford and based on John Steinbeck's novel of the same name, starring Henry Fonda and Jane Darwell, is released

  3. American actress Lana Turner (19) weds American bandleader Artie Shaw (29) in a Las Vegas elopement; divorce after 4 mon

    American actress Lana Turner (19) weds American bandleader Artie Shaw (29) in a Las Vegas elopement; divorce after 4 months

  4. Martin Kamen and Sam Ruben discover carbon-14 (radiocarbon dating) at the University of California Radiation Laboratory

    Martin Kamen and Sam Ruben discover carbon-14 (radiocarbon dating) at the University of California Radiation Laboratory in Berkeley, California

  5. Hattie McDaniel becomes 1st African American woman to win an Oscar for "Gone With The Wind"

    Hattie McDaniel (June 10, 1893 – October 26, 1952) was an American actress, singer-songwriter, and comedian.

More from the 1930s

birth

David McKee is born

David McKee, British writer and illustrator, known for british writer and illustrator, was born on 1935-01-02.

birth

Jim Bakker is born

Jim Bakker televangelist, known for american televangelist, was born on 1939-01-02. James Orsen Bakker is an American televangelist and convicted felon.

birth

Roger Miller is born

Roger Miller, American musician, known for american country musician, was born on 1936-01-02. Roger Dean Miller Sr.

Claus von Stauffenberg is promoted to Second Lieutenant

Claus Philipp Maria Justinian Schenk Graf von Stauffenberg was a German army officer who is best known for his failed attempt on 20 July 1944 to assassinate Adolf Hitler at the Wolf's Lair, part of...

Frequently Asked Questions

What happened on September 1, 1939?
This is a timeline of events of World War II in 1939 from the start of the war on 1 September 1939. For events preceding September 1, 1939, see the timeline of events preceding World War II. Germany's invasion of Poland on 1 September 1939 brought many countries into the war.
Why is World War II starts when Germany invades Poland by attacking the Free City of... significant?
This is a timeline of events of World War II in 1939 from the start of the war on 1 September 1939.

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September 1 in HistoryYear 1939