1. Kentucky became a state: December 30, 1792, marks the day that Kentucky officially became a state in the United States of America. It was the 15th state to join the union, and the first state west of the Appalachian Mountains to be admitted.

2. Tragic train crash: On December 30, 1917, a train carrying New Year's revelers crashed into a standing train near Shepherdsville, Kentucky, killing 49 people and injuring countless others. It was one of the deadliest train accidents in American history.

3. Birth of Cassius Clay: December 30, 1942, was the birthdate of Muhammad Ali, born Cassius Clay in Louisville, Kentucky. Ali is widely regarded as one of the greatest boxers of all time, having won numerous world titles and Olympic gold medals.

4. Kentucky Wildcats win the Sugar Bowl: On December 30, 1950, the University of Kentucky football team won the Sugar Bowl against the University of Oklahoma, 13-7. It was the Wildcats' first major bowl victory in school history.

5. Eddie Wilson becomes first African-American mayor: On December 30, 1985, Eddie Wilson became the first African-American mayor in Kentucky when he was elected mayor of Frankfort. Wilson served as mayor for two terms and was instrumental in revitalizing the city's downtown area.