The Radical Party, officially known as the Radical Civic Union, is a political party in Argentina founded in 1891. It emerged as a response to the need for political reform and social justice, advocating for democracy, civil rights, and economic modernization. The party played a significant role in shaping Argentina's political landscape throughout the 20th century. Historically, the Radical Party has been associated with progressive policies and has often positioned itself against conservative forces. It has produced several notable leaders, including Hipólito Yrigoyen and Arturo Frondizi, who served as presidents. The party continues to influence Argentine politics today.