US President Joe Biden withdrew from his re-election campaign and endorsed Kamala Harris as his preferred successor.
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Marvel's superhero movie 'Guardians of the Galaxy' premiered in Hollywood, Los Angeles, US.
Pink Floyd performed their hit 'The Wall' at the previous Berlin Wall location.
NASA's space shuttle program finally came to a close when mission STS-135 landed.
New York City allocated hundreds of acres of land in Manhattan for Central Park.
J.K. Rowling's final book in the series 'Harry Potter and the Deathly Hallows' book was published worldwide.
