The preview of J.K. Rowling’s Harry Potter and the Cursed Child was shown at the Palace Theater in London.
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The musical 'Yip! Yip! Yaphank!' by Irving Berlin premiered at the Century Theatre in New York City.
Grease The Musical first opened at the Eden Theatre in Manhattan, New York.
Stephen Schwartz's musical 'Godspell' premiered off-Broadway.
The Wizard of Oz was shown at The Chicago Grand Opera House for the first time.
The first known performance of William Shakespeare's 'Othello' occurred at Whitehall Palace, London.