1. The New Hampshire Statehouse was officially opened on May 4, 1819, after nearly nine years of construction. The Statehouse, also known as the "People's House," serves as the official seat of government for the state.

2. On May 4, 1886, the town of Laconia was incorporated in New Hampshire. Located on the shores of Lake Winnipesaukee, Laconia is known for its scenic beauty and charming downtown area.

3. May 4, 1934 marked the opening of the Mount Washington Road, a scenic highway that winds up the side of Mount Washington, the highest peak in the Northeast. The road offers stunning views of the surrounding landscape and is a popular destination for tourists.

4. In 1987, the New Hampshire Legislature declared May 4 as "Star Wars Day" in honor of the iconic film franchise. Fans across the state celebrate the day by dressing up as their favorite characters and participating in themed events.

5. May 4, 2008 marked the opening of the Sarah Mildred Long Bridge, a $158 million structure that spans the Piscataqua River between New Hampshire and Maine. The bridge replaced an older, dilapidated structure and has become an important transportation link between the two states.