The House Un-American Activities Committee begins its investigation into Communist infiltration of Hollywood, resulting in a witch hunt that destroys lives, ruins careers, and makes Senator Joseph McCarthy the most feared politician of the era.

Former First Lady Jacqueline Kennedy marries Greek shipping tycoon Aristotle Onassis. The marriage comes as a total surprise to the American public, and results in a terrible backlash against her and also makes her the number one target of paparazzi for years.

The men known as the Guildford Four, who were imprisoned for a series of bombs attacks on British pubs that left five dead and 100 injured, are decreed not guilty after an investigation reveals that police colluded in doctoring statements that appeared to incriminate the defendants.

The U.S. Olympic Committee suspends African-American track & field athletes Tommie Smith and John Carlos for saluting the crowd with raised, gloved fists during a medal ceremony at the Mexico City games. The salutes represented the black power and civil rights movements in the United States. Both athletes also received their medals shoeless to represent black poverty.