Hermitage Museum
Its collections, of which only a small part is on permanent display, comprise over three million items (the numismatic collection accounts for about one-third of them), including the largest collection of paintings in the world. The collections occupy a large complex of six historic buildings along Palace Embankment, including the Winter Palace, a former residence of Russian emperors. Apart from them, the Menshikov Palace, Museum of Porcelain, Storage Facility at Staraya Derevnya, and the eastern wing of the General Staff Building are also part of the museum. The museum has several exhibition centers abroad. The Hermitage is a federal state property. Since July 1992, the director of the museum has been Mikhail Piotrovsky.
Hermitage Museum
The collection of classical antiquities occupies most of the ground floor of the Old and New Hermitage buildings. The interiors of the ground floor were designed by German architect Leo von Klenze in the Greek revival style in the early 1850s, using painted polished stucco and columns of natural marble and granite. One of the largest and most notable interiors of the first floor is the Hall of Twenty Columns, divided into three parts by two rows of grey monolithic columns of Serdobol granite, intended for the display of Graeco-Etruscan vases. Its floor is made of a modern marble mosaic imitating ancient tradition, while the stucco walls and ceiling are covered in painting.