The Royal Palace of Madrid, also known as Palacio Real, is a grand architectural masterpiece and one of the must-visit attractions in the city. While not a traditional museum, the palace houses an extensive collection of art, furniture, and historical artifacts. Visitors can explore the opulent rooms, admire the intricate details of the decorations, and learn about the history of the Spanish monarchy. The Royal Palace offers a glimpse into the royal lifestyle and serves as a testament to the country's rich cultural heritage.