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 Day of the Tiles took place.
During the Great Plague of London, infected persons' homes were marked with crosses.
The US and Britain signed the Lyons-Seward Treaty.
The USSR's Venera 16 probe was launched from the Baikonur Cosmodrome on a trip to Venus.
Judge Thomas Penfield Jackson ordered the breakup of Microsoft Corporation.
