1. Louisiana Purchase: On July 24, 1803, Louisiana officially became a United States territory after the Louisiana Purchase was signed by President Thomas Jefferson.

2. Hurricane Audrey: July 24, 1957, brought Hurricane Audrey, one of the deadliest and most destructive hurricanes in Louisiana history. The storm claimed thousands of lives and caused extensive flooding and damage along the Gulf Coast.

3. Stanislaus Orzechowski: On July 24, 1839, Stanislaus Orzechowski became the first Polish immigrant to settle in Louisiana. He went on to become a successful businessman and community leader, and his legacy continues to inspire many people in the state.

4. Baton Rouge Race Riot: On July 24, 1972, a race riot erupted in Baton Rouge after police killed a black man during a routine traffic stop. Over 200 people were injured in the ensuing violence, and many African Americans were arrested and beaten by police.

5. Louisiana Superdome: The Louisiana Superdome, an iconic stadium in New Orleans that has hosted numerous high-profile events including several Super Bowls and NCAA Final Fours, opened on July 24, 1975. The stadium has undergone several renovations and upgrades over the years and continues to be a major cultural and entertainment hub for the city.