1. In 1754, a monument was constructed at the site of the first colonial settlement in Connecticut, known as Saybrook Fort. The fort was built by English settlers in 1635 as a defense against the Pequot Indigenous tribe.

2. On June 7, 1776, the Connecticut Assembly resolved to support the war effort by sending troops to fight the British in the American Revolution. Connecticut played a crucial role in the Revolutionary War and contributed significantly to the formation of the United States.

3. In 1860, the first railway connected New London and Groton, Connecticut, making transportation between the two cities much easier. The railway still operates today and is an important part of Connecticut's transportation infrastructure.

4. On June 7, 1937, the historic Merritt Parkway in Connecticut was officially opened to the public. This scenic roadway was built as a way to connect New York City and the Connecticut shore, while also providing a beautiful and enjoyable driving experience for travelers.

5. In 1956, the United States Coast Guard Academy in New London, Connecticut, graduated its first class of female officers. The academy has a rich history of training and educating Coast Guard officers and remains an important institution in Connecticut's military and educational communities.