The Polish National Alliance (PNA) is a fraternal organization founded in 1880 in the United States to support Polish immigrants and promote Polish culture. It aims to provide social, financial, and educational assistance to its members while fostering a sense of community and national identity among Polish Americans. The PNA also engages in charitable activities and advocates for the rights of Polish Americans. It plays a significant role in preserving Polish heritage through cultural events, scholarships, and community programs, contributing to the broader understanding of Polish culture in America.