Before Hispanic Heritage Month became a month of celebration, the observation was only held for a week in 1968 under President Lyndon B. Johnson. Two decades later, on Aug. 17, 1988, President Ronald Reagan signed a law that expanded it to a 30-day period starting from Sept. 15 to Oct. 15 annually, the Census said.

Celebrations across the U.S. are expected to mark National Hispanic Heritage Month, an annual tradition that showcases diversity and culture.

As the only Latina in Indiana University Northwest’s cabinet, Chief of Staff Amy Diaz knows representation matters. “We’re increasing belongingness on campus for our Latino students,” Diaz said.