Peruvian ambassador Ricardo Rivera-Schreiber gave a warning that Japan would attack Pearl Harbor.
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The first of 126 nuclear tests started at the Nevada Test Site.
Scottish schoolmaster Dr. John Fian who had 'a pact with the devil,' was found guilty of witchcraft.
President Donald Trump banned citizens of seven countries from entering the US.
The Vietnam War officially ended, for the US at least, after the Paris Peace Accords were signed.
Germany first observed the International Holocaust Remembrance Day.