On TV Tonight:
Johnny Carson: King of Late Night (PBS - 9PM EST)
Photo: Arthur Schatz/LIFE (June 1967 - New York City)
Fireworks light up the London skyline and Big Ben just after midnight Jan. 1, 2012, in London. Thousands of people lined the banks of the River Thames in central London to see in the New Year with a spectacular fireworks display.
Photo: Dan Kitwood/Getty Images