Donald Trump announced he was running for President.
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The rules for the Grammy Awards were updated to restrict AI-generated songs.
The US executed an innocent 14-year-old African American teen for the murder of two white girls.
IBM was founded as the Computing-Tabulating-Recording Company in Endicott, New York.
The Wizard of Oz was shown at The Chicago Grand Opera House for the first time.
Glenn Curtis sold the first airplane in the US for just $5,000.