Canadian Pacific Steamships' 570 foot ocean liner Empress of Ireland is struck amidships by a Norwegian coal freighter and sinks in the Gulf of St. Lawrence with the loss of 1,024 lives. Submerged in 130 feet of water, the ship is so easily accessible to treasure hunters who removed valuables and bodies from the wreck that the Canadian government finally passes a law in 1998 restricting access.

Arthur Neville Chamberlain, who is known today mainly for his signing of the Munich Agreement in 1938 which conceded the Sudetenland region of Czechoslovakia to Nazi Germany and was supposed to appease Adolf Hitler's imperial ambitions, becomes prime minister of Great Britain. At the time Chamberlain is the second oldest man, at age sixty-eight, to ascend to the office. Three years later he would give way to Winston Churchill.

In New York City, after a mere eighteen months of construction, the Chrysler Building opens to the public. At 1,046 feet, 319 meters, it is the tallest building in the world at the time, but more significantly, William Van Alen's design is a landmark in art deco that is celebrated to this day as an example of skyscraper architecture at its most elegant.

American actor Jeffrey Hunter dies of a cerebral hemorrhage after falling down a flight of stairs and sustaining a skull fracture, a mishap precipitated by his suffering a stroke seconds earlier. Hunter played many roles, including Jesus in the 1961 film King of Kings, but is perhaps best known for portraying Captain Christopher Pike in the original Star Trek pilot episode "The Cage".