Dwight D. Eisenhower gave his “Atoms for Peace” speech at the United Nations in New York.
Source
Mark David Chapman pleaded guilty to the murder of John Lennon in New York.
A 3,500-year-old Ancient Egyptian obelisk called 'Cleopatra's Needle' was erected in Central Park, New York, US.
UNESCO recommended that Australia's Great Barrier Reef be listed as World Heritage Site 'in danger.'
Suffragette Susan B. Anthony was arrested in New York State for illegally voting in the presidential race.
The RMS Titanic departed Queenstown, Ireland, for its fatal journey to New York.