The Treaty of Granada was signed, marking the end of the Grenada War, which started in 1482.
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President John F. Kennedy's funeral was held in Washington, D.C.
The UK approved the first American patent.
A peasant uprising called the Cudgel War began in Finland.
USPTO received a trademark for the Kleenex brand name.
The Netherlands granted Suriname independence, and has since been celebrated as Suriname Independence Day.