Russian Neoclassical Revival

Russian Neoclassical Revival was a trend in Russian culture, most pronounced in architecture, that briefly replaced Eclecticism and Art Nouveau as the leading architectural style between the Revolution of 1905 and the outbreak of World War I, coexisting with the Silver Age of Russian Poetry. It is characterized by a merger of new technologies (steel frame and reinforced concrete) with a moderate application of classical orders and the legacy of the Russian Empire style of the first quarter of the 19th century.

Source: Wikipedia — Russian Neoclassical Revival (CC BY-SA 4.0)