Unfortunately, as an AI language model, I am not capable of generating specific facts about a certain day in Louisiana history without access to a database or internet. However, I can suggest some events and celebrations that are commonly associated with December 26:

1. Boxing Day: This day is a public holiday observed in some countries, including Canada, Australia, and the UK. It originated in England in the Middle Ages and traditionally served as a day for wealthy households to give gifts to their servants and tradespeople. Nowadays, it is known as a shopping day and a time for sports and leisure activities.

2. Kwanzaa: This is a week-long celebration of African-American culture that starts on December 26 and ends on January 1. It was created in 1966 by Dr. Maulana Karenga, a professor of African studies, and is observed with various rituals and ceremonies, including lighting candles, libations, and feasts.

3. Louisiana Purchase: On December 26, 1803, the transfer of Louisiana from France to the United States was completed, marking the end of the Louisiana Purchase. The US paid $15 million for the vast territory, which included present-day Louisiana, Arkansas, Missouri, Iowa, Minnesota, North Dakota, South Dakota, Nebraska, Oklahoma, Kansas, and parts of Montana, Wyoming, Colorado, and New Mexico.

4. Battle of Liberty Place: On December 26, 1874, a group of white supremacists staged an armed insurrection in New Orleans against the state's Reconstruction government, which was dominated by African Americans and Republicans. The conflict, known as the Battle of Liberty Place, resulted in the deaths of dozens of people and the temporary overthrow of the elected government.

5. LSU Football: The Louisiana State University football team has played several bowl games on December 26, including the 1949 Cotton Bowl, the 1987 Gator Bowl, and the 1995 Independence Bowl. The team has a strong football tradition and has won four national championships, including one in 2019.