If you want see paintings on Russia ect google search to:
List of 20th Century Russian painters and list of 19th century Russian painters
I would also like to mention one of the more famous Russian Photographers of the late Imperial period Victor Bulla
he is the man who took the iconic photo of the July 1917 revolution street scene on Nevski Prospekt and Sadovia Ulitsa which is on the front cover of the book The Russian Revolution" by R Pipes