Hitler gave his first speech as Chancellor explaining why Nazi power should rule.
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A computer defeated world champion chess player Gary Kasparov for the first time.
President Eisenhower stepped in to warn the US not to intervene in Vietnam.
The HMS Dreadnought battleship was christened.
The first US fire extinguisher patent was granted to Alanson Crane, Virginia.
The Carnival in Rio de Janeiro in Brazil was canceled because of the COVID-19 pandemic.