The Museo Nacional Centro de Arte Reina Sofía, commonly known as the Reina Sofía Museum, is another prominent art museum in Madrid, Spain. While it is not entirely free, it offers free admission during specific hours and on certain days of the week. The museum is famous for its collection of contemporary and modern art, including the iconic masterpiece 'Guernica' by Pablo Picasso. In addition to Picasso, the Reina Sofía Museum showcases works by other influential artists such as Salvador Dalí and Joan Miró. The museum also hosts temporary exhibitions, film screenings, and educational programs to engage visitors of all ages. With its diverse collection and commitment to accessibility, the Reina Sofía Museum is a must-visit for art enthusiasts seeking free or discounted admission.