The opera “Parsifal” by Richard Wagner premiered in Bayreuth, Germany.
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The musical 'Sunset Boulevard' by Andrew Lloyd Webber opened at the Adelphi Theater in London.
The musical 'My Fair Lady' had its first performance on Broadway in New York City.
The play 'Why Marry?' opened at the Astor Theatre in New York City.
The preview of J.K. Rowling's Harry Potter and the Cursed Child was shown at the Palace Theater in London.
Oscar Wilde's 'Lady Windermere Fan' premiered at St James Theatre, London, UK.
