April 6 in Louisiana history has been marked by many significant events over the years. Here are five interesting facts:

1. Louisiana became a state on April 6, 1812: After being granted statehood by President James Madison, Louisiana became the 18th state in the country. At the time, the state's population was around 76,000, with New Orleans being the largest city.

2. The first Jazz Fest was held on April 6, 1970: The New Orleans Jazz & Heritage Festival, commonly known as Jazz Fest, is one of the largest music festivals in the country. It originated as a way to celebrate the city's unique musical culture and has since expanded to include food, crafts, and other cultural exhibits.

3. A major oil spill occurred off the coast of Louisiana on April 6, 2010: The Deepwater Horizon oil spill was one of the worst environmental disasters in US history, with millions of gallons of oil spilling into the Gulf of Mexico. The spill had devastating effects on Louisiana's ecosystem and economy, particularly for the state's fishing industry.

4. Huey P. Long was born on April 6, 1893: Huey P. Long was a prominent Louisiana politician, serving as governor and later as a US senator. He was known for his populist views and efforts to improve the lives of ordinary citizens, particularly through his "Share Our Wealth" program.

5. A Confederate monument was removed from New Orleans on April 6, 2017: The monument, which honored a white supremacist group called the Crescent City White League, had been the subject of controversy for years. Its removal was part of a broader effort to remove Confederate symbols from public spaces in the city.