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 play 'Why Marry?' opened at the Astor Theatre in New York City.
The musical 'Sunset Boulevard' by Andrew Lloyd Webber opened at the Adelphi Theater in London.
The Lincoln Center for the Performing Arts opened in New York City.
Euridice, the oldest-surviving opera, premiered in Florence, Italy.
Mozart's last opera, 'The Magic Flute,' premiered in Vienna.
