State Russian Museum was opened in 1898 in the Mikhaylovsky Palace (architect C.Rossi). The museum numbers nearly 400,000 exhibits. It is the largest in the country collection of Russian art, from ancient icons to the Avant-garde painting of the XX century. Refreshed exposition "The Art of the XX Century" displays works by M.Vrubel, V.Serov, K.Petrov-Vodkin, M.Chagall, K.Malevich, P.Filonov, and less known painters, representing the largest artistic unions of the century gone.