1. Veterans Day: November 11th is celebrated as Veterans Day across the United States, honor veterans who have served in the United States Armed Forces. This important day is celebrated with parades, ceremonies, and national recognitions throughout the country.

2. NH Statehood Day: On November 11, 1787, New Hampshire became the ninth state to ratify the US Constitution, making it one of the original thirteen colonies. New Hampshire Statehood Day is commemorated annually on November 11th to recognize this historic event.

3. Historic New Hampshire Election Day: In 2014, New Hampshire held its midterm elections on November 11th. This was the first time a state held elections on that date. The state legislature approved the date change in recognition of Veterans Day and to honor the state's commitment to American democracy.

4. The Corbin Covered Bridge Was Built: On November 11, 1849, the Corbin Covered Bridge was built over the Contoocook River in Newport, New Hampshire. This bridge is one of the longest covered bridges in the United States and is a popular attraction for tourists visiting the area.

5. The Old Man of the Mountain Collapsed: On November 11, 2003, New Hampshire lost one of its iconic landmarks when the Old Man of the Mountain collapsed. The natural rock formation in Franconia Notch State Park was a beloved symbol of the state for over 200 years, appearing on the state's quarter and on the state highway signs. Today, visitors can still see the outline of the Old Man on Cannon Mountain.