1) In 1803, Louisiana became a United States territory after the Louisiana Purchase. This purchase was one of the largest land acquisitions in history and brought Louisiana under U.S. control.

2) On December 29, 1845, Texas was admitted into the United States as the 28th state. Texas had previously been an independent republic and had fought for its independence from Mexico.

3) Contrary to popular belief, December 29 is not considered a major holiday in Louisiana. However, it is celebrated as National Pepper Pot Day across the United States to honor a spicy soup traditionally served on this day.

4) The Battle of New Orleans, a historic battle during the War of 1812, took place in Louisiana on January 8, 1815. Although it occurred after December 29, the outcome of this battle solidified the United States' victory in the war and made General Andrew Jackson a national hero.

5) Louisiana has a rich musical history, and many famous musicians have come from the state. On December 29, 1890, jazz clarinetist Sidney Bechet was born in New Orleans. Bechet was a pioneer of jazz music and is considered one of the greatest clarinetists of all time.