The Nationalist Party of Puerto Rico, founded in 1922, is a political party that advocates for Puerto Rican independence from the United States. The party emerged in response to the political and social conditions in Puerto Rico, promoting the idea of self-determination and national sovereignty for the island. Throughout its history, the Nationalist Party has been associated with various movements and protests, including the notable events of the 1950s, when members sought to draw attention to their cause. Key figures in the party's history include Pedro Albizu Campos, who became a prominent leader advocating for Puerto Rican rights and independence.