National holidays are always a big deal in the country they celebrate.
Bastille Day is massive in France; Australia Day is pretty epic Down Under; Canadians go crazy over their big day; and we all know about the heavy drinking/barbecuing/pyromania that comes with Independence Day here.
Sure, honoring your country is a big deal, but it's an even bigger deal when other countries celebrate for you.
Aside from St. Paddy's Day, one of Mexico's favorite holidays is one of the biggest party days in the United States -- hey, who doesn't love margaritas and Mexican food?
Here are ten parties to check out on Cinco de Mayo.