A margarita cocktail is served at the bar of Luna Park restaurant in Los Angeles. / AP
For many Americans, Cinco de Mayo means enjoying Mexican food and probably a few margaritas as well.
But Cinco de Mayo, which means May 5 in Spanish, is probably one of the most misunderstood Mexican holidays.
This day is not Mexico's independence day. Mexican independence is celebrated on Sept.16.
Cinco de Mayo commemorates the Mexican army's unlikely victory over the French forces of Napoleon III on May 5, 1862, at the Battle of Puebla.
Mexico had troubles paying back war debts to European countries, and France had come to Mexico to collect that debt.
Today Cinco de Mayo has become more of an American holiday than a Mexican one.
But most non-Mexican Americans have "no idea" about the day's history, said Carlos Tortolero, president of the National Museum of Mexican Art in Chicago.
"If you went to any bar tonight and said, 'What's this day about?', they would be clueless, and you can't blame the alcohol consumption either," Tortolero told USA TODAY Network.
For Tortolero, Cinco de Mayo is a reminder of how many times Mexico has been invaded by other countries.
"This one day, Mexico won the battle," he said.
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