Apple released the first computer with a graphical user interface (GUI) called the Lisa.
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Seven-time Tour de France winner, Lance Armstrong, admitted doping during all wins on Oprah Winfrey.
Thomas Edison's first overhead electric lighting system began service in Roselle, New Jersey.
Production of the Pixar film Toy Story began.
Jacinda Arden resigned as the Prime Minister of New Zealand.
Richard Crosbie became the first Irish man to fly a hot air balloon in Ireland.