The Battle of Puebla took place on May 5, 1982 and it was a victory for the Mexicans during the French Revolution.
It's celebrated every 5th day of May, better known as Cinco de Mayo.
Harlingen City Commissioner, Basilio "Chino" Sanchez and Gabriel Gonzalez explained how you can enjoy this holiday in 2013.
There will be a Cinco de Mayo Celebration from 3 to 9 p.m. at Gutierrez Park in Harlingen on May 4.
For more information call (956) 216-5001.