San Lorenzo del Escorial Palace in Madrid is finished.

El Escorial, or the Royal Site of San Lorenzo de El Escorial (Spanish: Monasterio y Sitio de El Escorial en Madrid), or Monasterio del Escorial (Spanish pronunciation: [el eskoˈɾjal]), is a historical residence of the King of Spain located in the town of San Lorenzo de El Escorial, 2.06 km (1.28 mi) up the valley (4.1 km [2.5 mi] road distance) from the town of El Escorial and about 45 kilometres (28 miles) northwest of the Spanish capital Madrid. Built between 1563 and 1584 by order of King Philip II (who reigned 1556–1598), El Escorial is the largest Renaissance building in the world. It is one of the Spanish royal sites and functions as a monastery, basilica, royal palace, pantheon, library, museum, university, school, and hospital.

El Escorial consists of two architectural complexes of great historical and cultural significance: the royal monastery itself and La Granjilla de La Fresneda, a royal hunting lodge and monastic retreat about 5 kilometres away. These sites have a dual nature: during the 16th and 17th centuries, they were places in which the power of the Spanish monarchy and the ecclesiastical predominance of the Roman Catholic religion in Spain found a common architectural manifestation. El Escorial was both a Spanish royal palace and a monastery, although Philip II is the only monarch who ever lived in the main building. Established with a community of Hieronymite monks, it has become a monastery of the Order of Saint Augustine. It was also a boarding school: the Real Colegio de Alfonso XII.Philip II engaged the Spanish architect Juan Bautista de Toledo to be his collaborator in the building of the complex at El Escorial. Toledo had spent the greater part of his career in Rome, where he had worked on St. Peter's Basilica, and in Naples serving the king's viceroy, whose recommendation brought him to the king's attention. Philip appointed him architect-royal in 1559, and together they designed El Escorial as a monument to Spain's role as a center of the Christian world.On 2 November 1984, UNESCO declared The Royal Seat of San Lorenzo of El Escorial a World Heritage Site. It is a popular tourist attraction, often visited by day-trippers from Madrid – more than 500,000 visitors come to El Escorial every year.