"Polish-American" refers to individuals in the United States who have Polish ancestry or heritage. This group includes immigrants from Poland and their descendants, who have contributed to the cultural, social, and economic fabric of American society. The Polish-American community is known for its rich traditions, including celebrations like Polish Constitution Day and Dyngus Day, which showcase their cultural heritage. Polish-Americans have played significant roles in various fields, including politics, arts, and sciences. Notable figures include Tadeusz Kosciuszko, a hero of the American Revolution, and Marie Curie, a pioneering scientist. The community continues to thrive, maintaining connections to their roots while integrating into the broader American landscape.