Texas Independence Day is an important holiday in the state of Texas in the United States of America. This holiday is held every 2nd of March and it commemorates the adoption of the Texas Declaration of Independence on March 2, 1836. This event marked Texas' independence from Mexico, which brought about the birth of the Republic of Texas, a sovereign state which existed from March 2, 1836, to February 19, 1846.

This significant day in Texan history is a state holiday, meaning it is officially recognized in the state of Texas, denoted as 'TX' in abbreviation. The day focuses on the history, identity, and uniqueness of Texas as distinguished from the other states that make up the United States of America. It's well observed with large-scale celebrations, reenactments, parades, and public displays of the state's distinct culture and history.

The commemorations on this day offer an opportunity for Texans to remember the sacrifices made by their forebears to secure their freedom and independence. Schools, public institutions, and businesses across the state typically mark Texas Independence Day with special programs and activities that educate and engage Texans of all ages. Whether with fanfare or thoughtful contemplation, Texas Independence Day is fittingly honored as a tribute to the spirit of determination and independence that defines the Lone Star State.