Mark Zuckerberg founded the social networking website Facebook.
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The first Mormon Pioneers left their homes in Nauvoo, Illinois, and began the long trek to the Salt Lake Valley.
The former United States Senator Strom Thurmond sent a secret memo to President Richard Nixon's aide, saying John Lennon should be deported.
Bill Gates had a pie thrown in his face while visiting EU officials in Brussels, Belgium.
The electric typewriter went on sale for the first time in Syracuse, New York, USA.
Post Malone released his debut single, 'White Iverson,' to Soundcloud.
