Yaroslav Levchenko Department of the President of Russia, which is Constantin Palace, in Strelna, Saint-Petersburg, Russia. He held another solo exhibition at the external branch of the State Hermitage Museum, the Hermitage-Vyborg Centre (2011–2012). Nine of his works are in the collection of the State Hermitage Museum. His works also appear in the National Congress Palace Museum St. Petersburg, Russia, the National Art Museum of Ukraine, Kiev, the Vyborg castle State Museum, the Russian Academy of Fine arts, St. Petersburg and the World Expo Museum Shanghai, China. In 1989, he moved to Tokyo, Japan with his parents from the USSR. In 1999,
Hermitage Museum the Winter Palace which he completed in 1766. Later it became the Southern Pavilion of the Small Hermitage. In 1767–1769, French architect Jean-Baptiste Vallin de la Mothe built the Northern Pavilion on the Neva embankment. Between 1767 and 1775, the extensions were connected by galleries, where Catherine put her collections. The entire neoclassical building is now known as the Small Hermitage. During the time of Catherine, the Hermitage was not a public museum and few people were allowed to view its holdings. Jean-Baptiste Vallin de la Mothe also rebuilt rooms in the second story of the south-east corner block that