Ronald Reagan signs a bill to create Martin Luther King, Jr. Day. The day, observed every year on the third Monday of January, commemorates the life of Martin Luther King, Jr. a leader of the African-American Civil Rights Movement.
Coup in Saudi Arabia. Faisal bin Abdulaziz Al Saud takes over the government of Saudi Arabia while his half-brother, King Saud is overseas for medical reasons.
Mary Leakey and her team discover 1st fossils of Homo habilis, an early human ancestor, at Olduvai Gorge, Tanzania. Homo habilis one of the earliest species to make stone tools, lived between 1.4 and 2.3 million years ago.