Aug 18 in history: French astronomer Pierre Janssen discovers helium and more
Authored By Gandharv Walia
Published: Aug 18, 2021, 02:09 IST | Updated: Aug 18, 2021, 02:09 IST
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1868
French astronomer Pierre Janssen discovers helium
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1920
The 19th Amendment guaranteeing women's suffrage is ratified in the US
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1964
South Africa is banned from Olympic Games due to its racist policies
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1971
Australia & New Zealand decide to withdraw their troops from Vietnam
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2008
Pakistani President Pervez Musharraf resigns under threat of impeachment
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