Eminem signed up to the record label “Aftermath Entertainment,” founded by Dr. Dre.
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Astronomer Nicolaus Copernicus recorded his first observation after witnessing a moon eclipse with a distant star.
Dutch astronomer Johannes Fabricius discovered sunspots.
Barbie was presented to the public for the first time.
The Inter Milan soccer club was formed.
Bertha Landes became the first female mayor of a major city (Seattle) in the US.
