The Prado Museum, known in Spanish as Museo Nacional del Prado, is one of the most famous museums in the world and a must-visit attraction in Madrid, Spain. Opened to the public in 1819, the museum was initially designed by architect Juan de Villanueva and commissioned by King Charles III in the late 18th century. It was originally intended to house the Natural History Cabinet, but later became the Royal Museum of Paintings and Sculptures. The museum's neoclassical exterior is characterized by its elegant columns, grand arches, and ornate decoration, reflecting the architectural style prevalent during the reign of King Charles III. The vast, grand structure stands imposingly among the trees of the Paseo del Prado, a scenic boulevard in Madrid. In terms of its interior, the Prado Museum houses more than 8,600 paintings and over 700 sculptures, making it one of the largest and most important collections of European art. The collection spans from the 12th century to the early 20th century, showcasing significant works from the Italian, Spanish, and Flemish schools of art. Notably, it holds the best collection of Spanish art, including masterpieces by Velazquez and Goya, who have their own rooms in the museum. One of the most famous works in the museum is “Las Meninas” by Diego Velázquez. This painting is a complex composition that continues to intrigue art historians and visitors today. Another key painting is Francisco Goya’s “The Third of May 1808,” a powerful depiction of the Spanish resistance during Napoleon’s invasion. In addition to the paintings, there are numerous sculptures, prints, drawings, and other works of art that provide a comprehensive overview of the history of Western art. The museum's interior is divided into more than 100 rooms spread over three floors, with works logically arranged in chronological order and by country of origin, making it easier for visitors to navigate the vast collection. The Prado Museum not only offers a visual feast, but also provides a wealth of knowledge about the history of European art. The museum is constantly evolving, with new acquisitions, research, and exhibitions that continue to enhance its status as one of the top art institutions in the world.