Lairie L. Kincaid (born 1949)

In 1949, in the year that Lairie L. Kincaid was born, on April 4th, NATO (the North Atlantic Treaty Organization) was established. Twelve nations originally signed the North Atlantic Treaty - the United States, Great Britain, France, Belgium, the Netherlands, Denmark, Italy, Luxembourg, Norway, Iceland, Canada, and Portugal. Greece, Turkey, and West Germany later joined. Today, there are 26 nations in NATO.

In 1957, on September 24th, the "Little Rock Nine" (nine African-American students) entered Little Rock High School. Arkansas Gov. Orval Faubus had previously prevented the students from entering the school at the beginning of the term with the Arkansas National Guard - they blocked the door. President Eisenhower ordered federal troops - the 101st Airborne Division of the United States Army - to guard the students and allow them entry.

In 1979, on March 28th, a partial nuclear meltdown occurred at the power plant at Three Mile Island Pennsylvania. Radiation leaked into the environment, resulting in a rating of 5 on a scale of 7 ("Accident With Wider Consequences") . It ended up costing $1 billion to clean up the site.

In 1985, on March 15th, the first internet domain name was registered - Symbolics.com. Symbolics, Inc., a spinoff of the MIT AI Lab, was a computer manufacturer headquartered in Massachusetts. The company no longer exists and the domain name was sold 25 years later.

In 1994, on May 6th, former political prisoner, lawyer, and activist Nelson Mandela was elected the first black President of South Africa. He was 75 when he was elected and he served one five-year term.