The capital, Ulaanbaatar, is the country’s political, commercial and cultural center. There are a number of museums in the city, the largest being the Museum of Natural History. The palaeontological section has a magnificent display of the skeletons of giant dinosaurs. Others include the Zanabazar Museum of Fine Arts, the National Museum of Mongolian History and the Military Museum. There are also several Buddhist temple museums, and the still-functioning Gandan Monastery is worth a visit. Ulaanbaatar also has several theaters and theater groups, such as the State Opera and Ballet Theater, the State Drama Theater and the Folk Song and Dance Ensemble. The Ulaanbaatar State Public Library has a unique collection of 11th-century Sanskrit manuscripts.