Huge celebrations across the U.S. are expected to celebrate National Hispanic Heritage Month, an annual tradition that showcases the awe-inspiring diversity and culture of Hispanic people.

Celebrated each year from Sept. 15 to Oct. 15, the month is a chance for many in the U.S. to learn about and celebrate the contributions of Hispanics, the country's fastest-growing racial or ethnic minority, according to the census. The group includes people whose ancestors come from Spain, Mexico, the Caribbean and Central and South America.