January 27 marks several significant events in Massachusetts history. Here are five interesting facts about the date:

1. In 1880, Thomas Edison received a patent for his incandescent lamp, making it possible to light up entire cities with electricity. This innovation would go on to revolutionize urban life in Massachusetts and around the world.

2. In 1951, Massachusetts Governor Paul A. Dever declared a state of emergency due to a major snowstorm that blanketed the state with up to two feet of snow. The storm led to widespread power outages and travel disruptions.

3. On January 27, 1964, Massachusetts Senator Edward M. Kennedy announced his candidacy for the U.S. Senate. Kennedy would go on to serve in the Senate for nearly five decades, becoming one of the most influential lawmakers of his time.

4. In 1982, the Massachusetts Board of Education voted to make the state the first in the nation to require public schools to teach AIDS education. This move helped to raise awareness about the disease and prevent its spread throughout the state and the country.

5. On January 27, 1991, the Boston Celtics retired the jersey of Larry Bird, one of the greatest basketball players of all time. Bird led the Celtics to three NBA championships and was a 12-time All-Star during his career. His impact on the sport of basketball is still felt today.