The first edition of the script for “Harry Potter and the Cursed Child” was published.
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Christopher Columbus discovered Trinity Islands.
The country of Georgia joined the United Nations shortly after the country became independent.
Christians burned Beatles records because of John Lennon's negative comments about Jesus.
The Rolling Stones began the first of two concerts in Ireland.
Nobleman John Komnenos the Fat attempted to steal the imperial throne from Alexios III Angelos.