1. On October 14, 1752, Louisiana became a French colony when the French military officer, Jean-Baptiste le Moyne de Bienville, arrived in New Orleans to establish the city. Bienville is considered the founder of Louisiana and played a crucial role in its early development.

2. In 1892, the cornerstone was laid for the Louisiana State Capitol building in Baton Rouge. The Gothic-style building stands at 450 feet tall and is the tallest capitol building in the United States. It served as the seat of Louisiana's government until 1932 and now houses the Louisiana State Museum.

3. On October 14, 1918, the Camp Beauregard Military Reservation was established in Pineville, Louisiana. The camp served as a training ground for soldiers during World War I and was later used during World War II. Today, it is a National Guard training facility.

4. In 1961, the Causeway Bridge opened across Lake Pontchartrain, connecting the cities of Metairie and Mandeville, Louisiana. At 24 miles long, it was the longest bridge in the world at the time and remains the longest continuous bridge over water in the world.

5. On October 14, 1982, Louisiana Governor Dave Treen issued an executive order establishing the Louisiana Indian Heritage Association. The association promotes the preservation and appreciation of Native American culture in Louisiana and raises awareness about the contributions of Native Americans to the state's history and heritage.