Major Events of April 1921: Key Historical Moments from the Month

Each month is marked by defining moments that shape the course of history. Whether through political shifts, cultural movements, or world-changing events, these periods leave a lasting impression. Dive into the most important events from April 1921 and discover how they influenced the world both then and now.

history

Major Events of April 1921: Key Historical Moments from the Month


  • 02 Apr 1921 Einstein lectures on relativity in New York: On April 2, 1921, Albert Einstein delivered a series of lectures on his theory of relativity at the New York Academy of Sciences. This event contributed to the popularization of his groundbreaking scientific ideas in the United States. source: nytimes.com
  • 03 Apr 1921 U.S. Premiere of 'The Cabinet of Dr. Caligari': On April 3, 1921, the U.S. premiere of the silent horror film 'The Cabinet of Dr. Caligari' took place in New York City. This film is considered a landmark in cinema history, known for its expressionist style and narrative structure. source: loc.gov
  • 04 Apr 1921 Stanley Cup Championship: Ottawa Senators triumph: On April 4, 1921, the Ottawa Senators won the Stanley Cup Championship, defeating the Seattle Metropolitans. This victory marked a significant achievement in the history of ice hockey in Canada. source: britannica.com
  • 06 Apr 1921 Federation of Central America established: The Federation of Central America was officially established on April 6, 1921, comprising El Salvador, Guatemala, and Honduras. source: en.wikipedia.org
  • 07 Apr 1921 Sun Yat-sen elected President of China: On April 7, 1921, Sun Yat-sen was elected 'President-Extraordinary' by the Guangzhou parliament, marking the beginning of the Second Constitutional Protection Movement. source: en.wikipedia.org
  • 08 Apr 1921 Virginia O'Brien: Hollywood Actress and Singer: Virginia O'Brien was a notable actress and singer from Los Angeles, California, known for her performances in Gus, Ziegfeld Follies, and Thousands Cheer.
  • 11 Apr 1921 Establishment of Transjordan's First Centralized Government: On April 11, 1921, Emir Abdullah established the first centralized government in Transjordan, a British protectorate. This move marked a significant step towards self-governance and laid the foundation for Transjordan's eventual independence. source: en.wikipedia.org
  • 14 Apr 1921 Hungarian political transition: On April 14, 1921, Hungary declared its independence from the Habsburg-Lotharingian dynasty, with Lajos Kossuth elected as Governor-President. This move aimed to restore Hungary's sovereignty post-World War I. source: en.wikipedia.org
  • 15 Apr 1921 Black Friday: British mining labor dispute: On April 15, 1921, known as 'Black Friday,' the Triple Alliance of British miners, railwaymen, and transport workers collapsed when the latter two unions withdrew support for a planned strike, leaving miners to face wage cuts alone. source: en.wikipedia.org
  • 16 Apr 1921 Birth of Peter Ustinov: Peter Ustinov, the renowned British actor, writer, and director, was born on April 16, 1921, in London, England. source: en.wikipedia.org
  • 19 Apr 1921 Frank Zuna wins Boston Marathon: On April 19, 1921, Frank Zuna of New York set a course record by winning the Boston Marathon with a time of 2:18:57. He was followed by Chuck Mellor of Chicago, who finished second in 2:22:12. source: graphics.boston.com
  • 20 Apr 1921 'Liliom' premieres on Broadway: The play 'Liliom' by Ferenc Molnár premiered on Broadway at the Garrick Theatre on April 20, 1921. The production ran until January 7, 1922. source: ibdb.com
  • 27 Apr 1921 Allied Reparations Commission sets German reparations at 132 billion gold marks: On April 27, 1921, the Allied Reparations Commission determined that Germany owed 132 billion gold marks in reparations for World War I, to be paid in annual installments of 2 billion marks plus 26% of German exports. source: britannica.com