Italian-American Heritage and Culture Month Italian-American Heritage and Culture Month Italian-American Heritage and Culture Month is celebrated by proclamation of the President and Congress in the United States to honor the achievements and contributions of Italian immigrants and their descendants living in the United States. It was first celebrated in 1989. The heritage month is in October to coincide with Columbus Day, the American national holiday traditionally celebrated on October 12, now celebrated on the second Monday in October. Heritage Months are usually proclaimed by nations to celebrate centuries of contributions by a group to a country. In tribute to all Italian Americans, the US
Columbus Day as an official state holiday, though many mark it as a "Day of Observance" or "Recognition" and at least four do not recognize it at all. Most states that celebrate Columbus Day will close state services, while others operate as normal. San Francisco claims the nation's oldest continuously existing celebration with the Italian-American community's annual Columbus Day Parade, which was established by Nicola Larco in 1868, while New York City boasts the largest, with over 35,000 marchers and one million viewers. As in the mainland United States, Columbus Day is a legal holiday in the U.S. territory of Puerto Rico.