Madrid's Retiro Park, Prado Museum

The Prado Museum has been a specialized art museum since 1818. It is one of the four largest museums in the world and the most comprehensive and authoritative art museum for collecting Spanish paintings. The Prado Museum collects works by painting masters such as Velázquez, Goya, Murillo, Greco, Bellas, Titian, Raphael, Botticelli, and Rubens. The museum has a total of 8,600 paintings, more than 5,000 drawings, 2,000 sculptures, over 700 sculptures, and many partial works, about 1,000 coins and medals, and nearly 2,000 decorative art pieces. At the end of 2019, without entering, only saw people waiting outside in a long queue for visit, as shown in picture 1 and picture 2.