1. In 1836, the Battle of San Jacinto was fought near present-day Houston. This battle, which lasted just 18 minutes, resulted in a decisive victory for the Texian Army over the Mexican Army, and marked the end of the Texas Revolution.

2. In 1931, the Bluebonnet Festival was first held in Burnet, Texas. This annual event celebrates the state flower of Texas, the bluebonnet, and features live music, food, and many other activities.

3. In 1945, a massive explosion occurred at the Port of Texas City, resulting in the deaths of over 500 people and causing widespread destruction throughout the city. The incident remains one of the deadliest industrial accidents in U.S. history.

4. In 1984, the Republic of Texas Navy, a volunteer naval force created to defend the state's coastline during the Texas Revolution, was formally recognized by the Texas Legislature. The navy is still celebrated today as an important symbol of Texas independence.

5. In 1991, the first Texas Motor Speedway race was held in Fort Worth. Since then, the speedway has become one of the state's top attractions, drawing thousands of visitors from all over the country to its many NASCAR and IndyCar races.