The Palau Nacional is a majestic building located in Plaza de España. It is home to the National Art Museum of Catalonia (MNAC) and is one of the most important cultural institutions in Barcelona. The museum houses an extensive collection of Catalan art, including paintings, sculptures, and decorative arts from the Romanesque period to the mid-20th century. Visitors can explore the museum's vast collection and admire works by renowned artists such as Salvador Dalí, Joan Miró, and Pablo Picasso. The Palau Nacional itself is an architectural masterpiece, with its grand staircase, ornate ceilings, and stunning views of the city. It is a must-visit for art lovers and history enthusiasts alike. The museum also hosts temporary exhibitions, concerts, and other cultural events throughout the year, making it a vibrant hub of artistic and cultural activity in Barcelona.