Born on This Day
Cardigan-wearing host of the long-running children's TV show "Mister Rogers' Neighborhood."
Norwegian playwright who pushed 19th-century theater into grittier realism in dramas like "A Doll's House" and "Hedda Gabler."
Oscar-winning filmmaker who pushed Black perspectives into mainstream Hollywood in films like "Do the Right Thing."
Puerto Rican-born Roberto Clemente, a 15-time All-Star with a .317 career batting average, is elected to the Baseball Hall of Fame, the first Latin American player to receive that honor.
Timeline
Discover more of the major events, famous births, notable deaths and everything else history-making that happened on March 20th
History Every Day
Uncover fascinating moments from the past every day! Learn something new with key events in history, from the American Revolution to pop culture, crime and more.