The Thyssen-Bornemisza Museum is an art museum located in Madrid, Spain. It houses one of the largest private collections of European paintings, featuring works from the 13th to the late 20th century. The museum showcases pieces by renowned artists such as Van Gogh, Rembrandt, and Monet, making it a significant cultural destination. Opened in 1992, the museum is part of the Golden Triangle of Art, which includes the Prado Museum and the Reina Sofia Museum. The collection was originally assembled by the Thyssen-Bornemisza family and later donated to the Spanish government, enhancing Madrid's artistic landscape.