Valentin Sidorov. Hide-and-seek. Oil. 1975. The State Russian museum Valentin Sidorov. Hide-and-seek. Oil. 1975. The State Russian museum Related Posts:Soviet artist Valentin SidorovSoviet painter Valentin ChekmasovSoviet State AwardsSoviet artist Valentina Mikhaylovna Avdysheva 1931-1975Soviet Georgian artist Elena Akhvlediani 1901-1975Soviet Armenian artist Minas Avetisyan 1928-1975
