Water-bearing minerals were discovered on Mars by NASA’s Curiosity Rover.
Source
Nazi German troops began the occupation of Hungary.
David Bowie got married.
Spin magazine first hit the shelves, featuring Madonna on the cover.
The Standard Time Act was signed into US law, introducing Daylight Saving Time.
The portrait of Rembrandt's son, 'Titus,' was purchased at auction for $2.2 million.
