April 19 is a historically significant day in the state of New Hampshire. Here are five interesting facts about this day:

1. In 1775, the first battle of the American Revolution, commonly known as the Battle of Lexington and Concord, occurred on April 19. Many soldiers from New Hampshire played a key role in the battle and helped to defend the colonists' rights.

2. In 1832, Franklin Pierce, who would later become the 14th President of the United States, was admitted to the bar in New Hampshire on April 19. Pierce was born and raised in New Hampshire and began his legal career in his home state.

3. On April 19, 1908, the New Hampshire State Library was established. The library was created to promote literacy and learning throughout the state and has since become an important resource for New Hampshire residents.

4. In 1956, the University of New Hampshire dedicated its new library on April 19. The Dimond Library, named after former university president Edward M. Dimond, is still in use today and serves as a hub of research and study for UNH students.

5. On April 19, 2015, the Boston Marathon was held, with many runners passing through the state of New Hampshire on their way to the finish line in Boston. Despite the tragic bombings that occurred at the marathon in 2013, runners from New Hampshire and around the world continued to show their resilience and determination in the face of adversity.