Danish-Norwegian explorer Caroline Mikkelsen became the first woman to set foot in Antarctica.
Source
Jimi Hendrix played his first gig at Temple de Hirsch Synagogue, Seattle, USA.
A John Lennon fan bought a lock of his hair for $35,000 at an auction in Dallas, Texas, USA.
US President George Washington signed the Postal Service Act.
The Metropolitan Museum of Art opened for the first time in New York City.
The first electric car charging network debuted in Estonia.