Having been destroyed in the Second World War, the building was reconstructed in its original style in 1945-1947, with the reconstruction design provided by Zabolotnyi, once again. The glass dome was rebuilt one meter higher than the original one. Although it is adjacent to Rastrelli's Baroque Mariyinsky Palace (1752), the architect of the more monumental and imposing Rada building managed to avoid disharmony from the juxtaposition of such contrasting architectural styles. To the main building was added an adjacent three-story high building for servicemen that is designed in a closed half-circle shape with an inner court.