In the U.S., Los Angeles police raid the headquarters of the revolutionary group the Symbionese Liberation Army, resulting in the deaths of six members. The SLA had gained international notoriety by kidnapping nineteen-year old media heiress Patty Hearst from her Berkeley, California apartment, an act which precipitated her participation in an armed bank robbery.

Eleven weeks after it was disinterred and stolen from a grave in Corsier near Lausanne, Switzerland, Charlie Chaplin's corpse is found by police. Two men—Roman Wardas, a 24-year-old Pole, and Gantscho Ganev, a 38-year-old Bulgarian—are convicted in December of stealing the coffin and trying to extort £400,000 from the Chaplin family.

In the U.S., Congress passes a set of amendments to the Espionage Act called the Sedition Act, which makes "disloyal, profane, scurrilous, or abusive language" about the United States government, its flag, or its armed forces, as well as language that causes foreigners to view the American government or its institutions with contempt, an imprisonable offense. The Act specifically applies only during times of war, but later is pushed by politicians as a possible peacetime law, specifically to prevent political uprisings in African-American communities. But the Act is never extended and is repealed entirely in 1920.

Las Vegas, Nevada is founded when 110 acres of barren desert land in what had once been part of Mexico are auctioned off to various buyers. The area sold is located in what later would become the downtown section of the city. From these humble beginnings Vegas becomes the most populous city in Nevada, an internationally renowned resort for gambling, shopping, fine dining and sporting events, as well as a symbol of American excess. Today Las Vegas remains one of the fastest growing municipalities in the United States.

The animated character Mickey Mouse, along with the female mouse Minnie, premiere in the cartoon Plane Crazy, a short co-directed by Walt Disney and Ub Iwerks. This first cartoon was poorly received, however Mickey would eventually go on to become a smash success, as well as the most recognized symbol of the Disney empire.