The Reina Sofía’s principal Sabatini Building began as Madrid’s General Hospital, a royal project intended to consolidate scattered charitable hospitals. Work advanced during the reigns of Ferdinand VI and Charles III in the eighteenth century, with José de Hermosilla and later Francesco Sabatini directing a severe institutional design around courtyards. The hospital never reached the full scale originally planned, but it served patients for generations and remained in medical use into the 1960s. Its present cultural role is therefore an adaptation of surviving hospital fabric.

After closure, demolition was considered, but heritage designation in 1977 protected the building. Restoration by Antonio Fernández Alba prepared it for exhibitions, and the Centro de Arte Reina Sofía opened in 1986. Glass external elevator towers added by José Luis Íñiguez de Onzoño and Antonio Vázquez de Castro signaled the conversion while avoiding wholesale destruction of the masonry block. The center initially hosted temporary programs rather than the complete national museum identity it later acquired.

The Museo Nacional Centro de Arte Reina Sofía was established in 1990 and officially inaugurated in 1992. Its collection inherited works from Spain’s former Museum of Contemporary Art and other state holdings, focusing broadly on twentieth-century and contemporary art. Picasso’s Guernica, returned to Spain in 1981 and transferred from the Prado complex in 1992, became the best-known work. Its display connected the museum with memory of the Spanish Civil War, exile, dictatorship, democratic transition, and debates over national culture.

Growing programs required additional space. A complex designed by Jean Nouvel opened in 2005 beside the former hospital, adding galleries, auditoriums, a library, offices, and a public plaza under a large red roof. The museum also uses the Velázquez and Crystal palaces in Retiro Park for exhibitions. The Sabatini Building has undergone successive renovations for structure, climate control, access, and display. Visitors encounter eighteenth-century walls and courtyards, twentieth-century conversion work, and a purpose-built modern extension rather than one preserved historic interior.

The Reina Sofía is Spain’s national museum for modern and contemporary art, supported by research, archives, education, performances, and temporary exhibitions. Its collections contain original works, but changing installations place them within interpretive narratives rather than reconstructing artists’ original settings. The former hospital’s authenticity lies in its masonry envelope and documented institutional history; its galleries are modern adaptations. Understanding the site requires keeping building history, museum foundation, collection formation, and later expansion distinct while recognizing how they now shape one cultural institution.