705 survivors of the Titanic arrived in New York City on board the Cunard Liner Carpathia.
Source
NBA hired the first African American coach Bill Russell for the Boston Celtics.
Genius Albert Einstein died due to heart failure at age 76.
A gunman named Gabriel Wortman rampaged through Nova Scotia, Canada.
The Royal Academy of History (Real Academia de la Historia) was founded in Madrid by King Philip V of Spain.
After hyping the game up for years, Valve finally released Portal 2 for PC, PS3, and Xbox 360.