Nelson Mandela and Winnie Madikizela revealed their separation.
Source
The world's largest plane, The Stratolaunch, had its first flight from the Mojave Desert in California.
US President Franklin D. Roosevelt dedicated the Jefferson Memorial to Thomas Jefferson.
The Metropolitan Museum of Art in New York City was founded.
The world's first satellite navigation system, Transit 1-B, was successfully launched from the US.
Pope Paschal II crowned Henry V as the Holy Roman Emperor.
