The Trevi Fountain, one of Rome’s most famous landmarks, was opened to the public by Pope Clement XIII.
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Mexico declared war on Nazi-Germany and Japan.
Ceylon adopted a new constitution to become the Socialist Republic of Sri Lanka.
The White Star Liner SS Ionic was launched at the Queen's Island in Belfast.
Italy won the 65th edition of the Eurovision Song Contest with Måneskin's 'Zitti e buoni.'
Hollywood superstar Dwayne Johnson set a Guinness World Record for the Most selfies taken in three minutes.
