American gangster Al Capone was charged with conspiracy to violate Prohibition laws between 1922 & 1931.
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The idea of the Big Bang Theory being the creation of the universe was supported by scientists.
Queen Elizabeth II reopened the reconstructed Globe Theatre in London.
Harry Houdini broke free from a straitjacket while hanging upside down 40 feet in New York City, US.
The leaders of North Korea and the USA met for the first time ever.
The Fontana dei Quattro Fiumi, a fountain, was unveiled in Rome.
