Martin Luther King Jr. assassinated in Memphis
Civil rights leader Martin Luther King, Jr. was assassinated in Memphis on April 4, 1968.
Pay a virtual visit to The King Center in Atlanta.
NATO created
On April 4, 1949, the North Atlantic Treaty Organization (NATO) was created when twelve countries signed the North Atlantic Treaty. The organization was created as a common alliance against communist encroachment into Europe. Today, NATO has 28 member nations, including former European communist states.