The first motion picture was shown to a theater audience at the Philadelphia Academy of Music.
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US President Donald Trump was acquitted of impeachment charges by the US Senate.
NASA's Apollo 14 mission landed on the Moon.
The House of Commons voted in favor of same-sex marriage in the United Kingdom.
The general interest family magazine Reader's Digest was first published.
Roger Williams, the founder of Rhode Island, arrived from England in the Massachusetts Bay Colony to become a minister in a Boston church.
