1. The Boston Bruins Were Founded on January 25, 1924: On January 25, 1924, the Boston Bruins were founded as the first American team in the National Hockey League (NHL). The Bruins have since become one of the most successful teams in the NHL, winning six Stanley Cup championships throughout their history.

2. The Great Molasses Flood Occurred on January 25, 1919: On January 25, 1919, a massive tank holding over two million gallons of molasses ruptured in the North End of Boston, causing a wave of molasses to flood the streets at a speed of up to 35 miles per hour. The Great Molasses Flood resulted in 21 deaths and over 150 injuries, and the sticky residue was reported to have lingered in the area for years.

3. Massachusetts Celebrates Elizabeth Warren Day on January 25: In 2013, Massachusetts Senator Elizabeth Warren was sworn into office on January 3, but the state has since declared January 25 as Elizabeth Warren Day to celebrate her career and accomplishments as a political figure.

4. The First Public School in America Was Established on January 25, 1636: On January 25, 1636, the first public school in America was established in Boston, Massachusetts. The school, known as the Boston Latin School, was initially established to educate children of the wealthy elite, but later became a free public school open to all children.

5. Boston Public Library Opened on January 25, 1895: On January 25, 1895, the Boston Public Library opened its doors for the first time, becoming the first free municipal library in the United States. The library houses over 23 million items and is the third largest public library in the United States.