The Basilica of Our Lady of Luján is a prominent Roman Catholic church located in Luján, Argentina. It is dedicated to the Virgin of Luján, the country's patron saint, and is known for its stunning neo-Gothic architecture. The basilica attracts thousands of pilgrims each year, making it a significant religious site in Argentina. Construction of the basilica began in 1887 and was completed in 1930. The building features beautiful stained glass windows and intricate sculptures, showcasing the artistic heritage of the region. The basilica is not only a place of worship but also a cultural landmark, representing the faith and devotion of the Argentine people.