1. In 1812, Louisiana became the 18th state in the United States, marking a significant moment in the state's history. The Louisiana Purchase in 1803 paved the way for statehood, as the territory had grown substantially in size and importance.

2. On April 28, 1863, Union Admiral David Farragut captured New Orleans, marking a crucial victory for the Union Army during the Civil War. The capture of New Orleans helped secure the Mississippi River for the Union, splitting the Confederacy in two.

3. Louisiana's famous Mardi Gras celebrations have roots in the state's colonial history. On April 28, 1699, French explorer Jean-Baptiste Le Moyne de Bienville arrived in what is now New Orleans, naming the area "Pointe du Mardi-Gras" in honor of the day.

4. Louisiana is known for its vibrant music scene, which includes jazz, blues, zydeco, and Cajun music. On April 28, 1937, jazz pianist Ellis Marsalis Jr., the father of jazz musicians Branford and Wynton Marsalis, was born in New Orleans.

5. Louisiana is home to numerous state parks and natural areas, including the Kisatchie National Forest. On April 28, 1948, President Harry Truman established the Kisatchie National Forest as the only national forest in Louisiana, preserving the area's rich biodiversity and natural resources.