What Happened on January 20?
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events
births
deaths
holidays
EVENTS ON JANUARY 20
Explore the most important historical events that happened on January 20, featuring key moments that shaped the world.
Pangkor Treaty of 1874
Year:
1874
The Treaty of Pangkor is signed between the British and Sultan Abdullah of Perak, paving the way for further British colonization of Malaya.
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Hong Kong Island
Year:
1841
Hong Kong Island is occupied by the British during the First Opium War.
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Battle of Yungay
Year:
1839
In the Battle of Yungay, Chile defeats an alliance between Peru and Bolivia.
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First Fleet
Year:
1788
The third and main part of First Fleet arrives at Botany Bay, beginning the British colonization of Australia. Arthur Phillip decides that Port Jackson is a more suitable location for a colony.
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Constantinople Conference
Year:
1877
The last day of the Constantinople Conference results in agreement for political reforms in the Balkans.
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United States Senate
Year:
1887
The United States Senate allows the Navy to lease Pearl Harbor as a naval base.
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Franklin D. Roosevelt
Year:
1937
Franklin D. Roosevelt and John Nance Garner are sworn in for their second terms as U.S. President and U.S. Vice President; it is the first time a Presidential Inauguration takes place on January 20 since the 20th Amendment changed the dates of presidential terms.
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BIRTHS ON JANUARY 20
Discover famous people and historical figures born on January 20, including leaders, artists, scientists, and cultural icons.
Ernesto Cardenal
Year of birth:
1925
Ernesto Cardenal, Nicaraguan priest, poet, and politician (died 2020)
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Slim Whitman
Year of birth:
1923
Slim Whitman, American country and western singer-songwriter and musician (died 2013)
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DEATHS ON JANUARY 20
Look back at notable individuals who passed away on January 20, and learn about their lasting influences on history.
Zénobe Gramme
Year of death:
1901
Zénobe Gramme, Belgian engineer, invented the Gramme machine (born 1826)
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Agnes Mary Clerke
Year of death:
1907
Agnes Mary Clerke, Irish astronomer and author (born 1842)
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John Ordronaux (doctor)
Year of death:
1908
John Ordronaux, American surgeon and academic (born 1830)
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Jean-François Millet
Year of death:
1875
Jean-François Millet, French painter and educator (born 1814)
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HOLIDAYS ON JANUARY 20
See which holidays, observances, and special celebrations take place on January 20 around the world.
Maria Cristina of the Immaculate Conception Brando
Christian feast day: Maria Cristina of the Immaculate Conception Brando
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