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 First Crusaders successfully sieged Jerusalem and took it from the Fatimid Caliphate.
Machine guns were fired from a US airplane for the first time.
Queen Elizabeth I and George VI became the first king and queen of Great Britain to travel to the US.
The British Broadcasting Corporation (BBC) resumed TV broadcasting for the first time since the end of WWII.
Judge Thomas Penfield Jackson ordered the breakup of Microsoft Corporation.
