Each year on May 5, people across the United States—and to a lesser extent in Mexico—celebrate Cinco de Mayo with vibrant parades, festive music, delicious food, and cultural pride. But behind the festivities lies a powerful history of resilience, resistance, and national identity.
What is Cinco de Mayo?
Contrary to popular belief, Cinco de Mayo is not Mexico’s Independence Day. (That’s celebrated on September 16.) Instead, Cinco de Mayo commemorates the Battle of Puebla, a significant military victory for Mexico during a time of foreign invasion.
The Battle of Puebla: David vs. Goliath
The holiday traces back to May 5, 1862, during a time of political and economic upheaval in Mexico. After years of internal conflict, the Mexican government, led by President Benito Juárez, had suspended foreign debt payments. In response, France, under Emperor Napoleon III, invaded Mexico, hoping to establish a French-controlled monarchy in the Americas.
On May 5, French troops—considered one of the most powerful armies in the world at the time—met unexpected resistance near the city of Puebla. Outnumbered and under-equipped, a ragtag Mexican force of about 2,000 soldiers and indigenous fighters, led by General Ignacio Zaragoza, successfully defended the city against 6,000 French troops.
It was not a major strategic victory in the overall war, but it became a powerful symbol of Mexican unity and resistance against imperialism.
How It Became a Celebration
In Mexico, Cinco de Mayo is mainly observed in the state of Puebla, where the battle took place, with military parades, reenactments, and civic ceremonies. It is not a federal holiday and is not widely celebrated elsewhere in the country.
In the United States, however, Cinco de Mayo has taken on a much broader cultural meaning. Mexican immigrants and Mexican-American communities began celebrating the holiday as early as the 1860s, particularly in California, as a symbol of pride, resistance to oppression, and cultural heritage.
The modern, festive version of Cinco de Mayo in the U.S. gained momentum during the Chicano Movement of the 1960s and was later embraced by marketers and corporations. Today, it’s widely celebrated with festivals, mariachi music, traditional foods, and public events that showcase Mexican culture and contributions to American society.
More Than a Party
While often mistaken as “Mexico’s Fourth of July,” Cinco de Mayo serves as a reminder of a community’s ability to stand up to foreign domination and of the rich cultural legacy of the Mexican people. It also provides an opportunity to celebrate and reflect on the Mexican-American experience in the United States.
So while enjoying the tacos and music this May 5, take a moment to remember the true story behind the holiday: a small but meaningful victory that continues to inspire pride, resilience, and cultural celebration.