On this date in 1967, the first human heart transplant took place. And in 1989, the Cold War officially came to an end.

On this date in 1901, the science of shaving took a huge leap forward. And in 2001, Enron filed for bankruptcy, setting off one of the largest corporate scandals ever.

The first state liquor store opened to the public on this date in 1933. And in 1972, a new video game was introduced which became an instant hit.

On this date in 1895, the first automobile race in the U.S. took place. And in 1942, a popular Boston nightspot became the scene of the deadliest nightclub fire in U.S. history.

On this date in 1889, the first permit was issued to allow a car to drive through New York's Central Park. And in 1924, a Thanksgiving tradition was born.

On this date in 1867, what came to be known as America's "icebox on wheels" made its first trip. And in 1956, a new TV game show premiered, a show that's still going strong today.

On this date in 1792, the Farmers' Almanac made its debut. And in 1971, the mystery of what happened to D.B. Cooper began.

On this date in 1963, one of the most shocking events occurred involving a United States President.

On this date in 1959, Jack Benny and then-vice President Richard Nixon teamed up to play a duet at the President's Ball. And in 1976, the legend of 'Rocky' began.

On this date in 1945, the first of 13 signficant Nurenberg (Germany) trials began, to bring Nazi war criminals to justice.