On April 1, 1789, the first U.S. House of Representatives, meeting in New York City, reaches quorum and elects Pennsylvania Representative Frederick Augustus Conrad Muhlenberg as its first speaker.

On April 1, 1918, the Royal Air Force (RAF) is formed with the amalgamation of the Royal Flying Corps (RFC) and the Royal Naval Air Service (RNAS). The RAF took its place beside the British navy and army as a separate military service with its own ministry.

On April 1, 1946, an undersea earthquake off the Alaskan coast triggers a massive tsunami that kills 159 people in Hawaii.

On April 1, 1963, the ABC television network airs the premiere episode of General Hospital, the daytime drama that will become the network’s most enduring soap opera and the longest-running serial program produced in Hollywood. On the same day, rival network NBC debuts its own medical-themed soap opera, The Doctors.

At 12:01 a.m. on April 1, 1972, the first collective players’ strike in Major League Baseball history begins. The strike lasts 12 days, ending on April 13, and 86 games are cancelled, throwing the season into flux from the start.

On April 1, 1985, in one of the most shocking upsets in college basketball history, Villanova beats heavily favored, Patrick Ewing-led Georgetown, 66-64, to win the NCAA basketball title. The Wildcats, led by Dwayne McClain’s 17 points, execute a perfect game plan and shoot 79 percent from the field in the win.

On April 1, 1993, race car driver and owner Alan Kulwicki, who won the 1992 National Association for Stock Car Auto Racing (NASCAR) Winston Cup championship by one of the tightest margins in series history, is killed in a plane crash near Bristol, Tennessee, where he was scheduled to compete in a race the following day. The 38-year-old Kulwicki had been the first owner-driver to collect the championship since Richard Petty did so in 1979, as well as the first NASCAR champ to hold a college degree.