Hermitage Museum Andrew W. Mellon acquired 21 works of art from the Hermitage and later donated to form a nucleus of the National Gallery of Art in Washington, D.C. (see also Soviet sale of Hermitage paintings). With the German invasion of the Soviet Union in 1941, before the Siege of Leningrad started, two trains with a considerable part of the collections were evacuated to Sverdlovsk. Two bombs and a number of shells hit the museum buildings during the siege. The museum opened an exhibition in November 1944. In October 1945 the evacuated collections were brought back, and in November 1945 the museum
Hermitage Museum 1884 in Paris, Alexander III of Russia acquired the collection of Alexander Basilewski, featuring European medieval and Renaissance artifacts. In 1885, the Arsenal collection of arms and armour, founded by Alexander I of Russia, was transferred from the Catherine Palace in Tsarskoye Selo to the Hermitage. In 1914, Leonardo's "Benois Madonna" was added to the collection. Immediately after the Revolution of 1917 the Imperial Hermitage and Winter Palace, former Imperial residence, were proclaimed state museums and eventually merged. The range of the Hermitage's exhibits was further expanded when private art collections from several palaces of the Russian Tsars and numerous