Italy won the 65th edition of the Eurovision Song Contest with Måneskin’s “Zitti e buoni.”
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Abraham Lincoln received a patent for a device that would lift a boat over shoals and obstructions.
Hollywood superstar Dwayne Johnson set a Guinness World Record for the Most selfies taken in three minutes.
Napoleon stated his support of re-establishing Jerusalem for Jews.
Ceylon adopted a new constitution to become the Socialist Republic of Sri Lanka.
Namco installed the first Pac-Man arcade machine in Shibuya, Tokyo.