Dom Pedro I, the founder and first ruler of the empire of Brazil, declared Brazil’s independence from Portugal.
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Rapper Tupac Shakur was shot four times in Las Vegas, Nevada, US.
El Salvador established Bitcoin as legal tender.
The Blitz began.
Edith Eleanor McLean became the first baby ever to use an incubator.
The Treaty of The Hague was signed between the German Empire, Great Britain, and The Netherlands.