The Polish National Union is an organization that aims to support and promote the interests of the Polish community in the United States. Founded in the late 19th century, it focuses on cultural preservation, social welfare, and community development. The union provides resources and assistance to Polish immigrants and their descendants, helping them maintain their heritage while integrating into American society. In addition to cultural activities, the Polish National Union also engages in charitable work and advocacy. It collaborates with other organizations to address issues affecting the Polish community, such as education, health care, and civil rights. Through these efforts, the union fosters a sense of unity and pride among Polish Americans.