Planet of the Apes hit the theatres in New York City.
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The first installment of 'The Godfather,' starring Marlon Brando and Al Pacino, premiered in New York City.
Michael Stewart, a victim of police brutality, was beaten and arrested in New York.
American actress Katherine Hepburn had her first stage performance in New York City, where she played in 'Night Hostess.'
The first American Chess Congress started in New York.
The New York Horticultural Society was founded.