On This Day

World's Fair opens in Chicago

Chicago is the most populous city in the U.S. state of Illinois and in the Midwestern United States.

Chicago is the most populous city in the U.S. state of Illinois and in the Midwestern United States. Located on the western shore of Lake Michigan, it is the third-most populous city in the United States, with a population of 2.74 million at the 2020 census. The Chicago metropolitan area has 9.41 million residents and is the third-largest metropolitan area in the country. Chicago is the seat of Cook County, the second-most populous county in the U.S.

Chicago was incorporated as a city in 1837 near a portage between the Great Lakes and the Mississippi River watershed. It grew rapidly in the mid-19th century. In 1871, the Great Chicago Fire destroyed several square miles and left more than 100,000 homeless, but Chicago's population continued to grow.

Historical Significance

Chicago is the most populous city in the U.

Events Before

  1. Charlie Munger is born

    Charlie Munger, American businessman, known for american businessman, was born on 1924-01-01.

  2. Grossdeutsche Volksgemeinschaft and Völkische Block replace the banned NSDAP

    Grossdeutsche Volksgemeinschaft and Völkische Block replace the banned NSDAP

  3. German-Swiss poet and novelist Hermann Hesse (36) weds Swiss soprano and painter Ruth Wenger (26); divorce in 1927

    German-Swiss poet and novelist Hermann Hesse (36) weds Swiss soprano and painter Ruth Wenger (26); divorce in 1927

  4. 1st Winter Olympic Games open in Chamonix, France

    The 1924 Winter Olympics, officially known as the I Olympic Winter Games (French: Iers Jeux olympiques d'hiver) and commonly known as Chamonix 1924 (Arpitan: Chamôni 1924), were a winter multi-sport...

  5. Vladimir Lenin is placed in a Mausoleum in Red Square, Moscow

    On Monday, 21 January 1924, at 18:50 EET, Vladimir Lenin, leader of the October Revolution and the first leader and founder of the Soviet Union, died in Gorki aged 53 after falling into a coma.

Events After

  1. A major flood on the Rhine River strikes Cologne

    Cologne is the fourth-most populous city of Germany and the largest city of the German state of North Rhine-Westphalia with nearly 1.1 million inhabitants in the city proper and over 3.1 million...

  2. American songwriter Irving Berlin (37) weds heiress and writer Ellin Mackay (23) in a simple civil ceremony in NYC, unti

    American songwriter Irving Berlin (37) weds heiress and writer Ellin Mackay (23) in a simple civil ceremony in NYC, until her death in 1988

  3. Abdulaziz Ibn Saud becomes King of Nejd and Hejaz, forerunner of the Kingdom of Saudi Arabia

    Abdulaziz Ibn Saud becomes King of Nejd and Hejaz, forerunner of the Kingdom of Saudi Arabia

  4. American comedian George Burns (28) weds American comedienne Gracie Allen (31), until her death in 1964

    American comedian George Burns (28) weds American comedienne Gracie Allen (31), until her death in 1964

  5. John Logie Baird gives the first public demonstration of television in his laboratory in London

    John Logie Baird gives the first public demonstration of television in his laboratory in London

More from the 1920s

Frequently Asked Questions

What happened on April 18, 1925?
Chicago is the most populous city in the U.S. state of Illinois and in the Midwestern United States. Located on the western shore of Lake Michigan, it is the third-most populous city in the United States, with a population of 2.74 million at the 2020 census.
Why is World's Fair opens in Chicago significant?
Chicago is the most populous city in the U.

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