The Basilica de Nuestra Señora del Pilar is a prominent baroque temple located in Zaragoza, Spain. It was built between the 17th and 18th centuries and is dedicated to the Virgin Mary, known as Nuestra Señora del Pilar. The basilica is famous for its stunning architecture, featuring multiple domes and intricate frescoes painted by the artist Francisco Goya. This basilica is a significant pilgrimage site and attracts thousands of visitors each year. It stands on the banks of the Ebro River and is considered one of the most important religious buildings in Spain. The structure is also recognized as a symbol of the city of Zaragoza.