In the United States, a conservative legal challenge to the nineteenth amendment to the U.S. Constitution establishing voting rights for women is rebuffed by the Supreme Court in Leser v. Garnett. The challenge was based partly on the idea of individual "states rights" to self determination. The failure of such reasoning as it applied to basic human rights created a framework for later states rights losses involving the denial of voting rights to African-Americans.

In New Orleans, The Original Dixieland Jass Band records the first ever jazz record for the Victor Talking Machine Company in New York. The band was frequently billed as the "Creators of Jazz", but in reality all the members had previously played in the Papa Jack Laine bands, a group of racially mixed performers who helped form the basis of Dixieland while playing under bandleader George Laine.

The centuries-old state of Prussia, which had been a great European power under the reign of Frederick the Great during the 1800s, and a major influence on German culture, ceases to exist when it is dissolved by the post-WWII Allied Control Council comprised of the United States, the United Kingdom, and the Soviet Union.

Heavyweight boxer Cassius Clay, aged 22, becomes champion of the world after beating Sonny Liston, aka the Dark Destroyer, in one of the biggest upsets in boxing history. It would be the beginning of a storied and controversial career for Clay, who would announce to the world shortly after the fight that he had changed his name to Muhammad Ali.