1. On August 2, 1805, the Louisiana Territory was divided into two parts: the District of Louisiana and the Territory of Orleans. This paved the way for Louisiana to eventually join the Union as the 18th state.

2. In 1862, on August 2, the Battle of Baton Rouge took place during the Civil War. Confederate forces attempted to retake the Louisiana capital but were defeated by Union troops, ensuring Union control of Louisiana for the rest of the war.

3. August 2, 1927 marked the dedication of the Louisiana State Capitol building in Baton Rouge. It remains the tallest capitol building in the United States and is known for its Art Deco style and stained glass windows.

4. On August 2, 1939, Fats Domino, a legendary musician and one of the pioneers of rock and roll, made his recording debut for the Imperial Records label in New Orleans. He went on to become one of the most successful and influential musicians of his time.

5. In recent years, August 2 has been celebrated as "National Water Balloon Day" in Louisiana, with communities across the state hosting events and competitions involving water balloons. This fun and lighthearted tradition has become a popular way to beat the summer heat in the Bayou State.