The Human Genome Project was completed in London, England.
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America published the country's first American Dictionary of English Language.
Sputnik 2 soviet spacecraft burned up, returning through Earth's atmosphere.
The Soviet Union agreed to withdraw its troops from Afghanistan.
US President Joe Biden announced the withdrawal of all US troops from Afghanistan by September 11, 2021.
The Battle of Forum Gallorum took place to besiege Julius Caesar's assassin, Decimus Junius Brutus.
