Postconstructivism was a transitional architectural style that existed in the Soviet Union in the 1930s, typical of early Stalinist architecture before World War II. The term postconstructivism was coined by , a historian of architecture, to describe the product of avant-garde artists' migration to Stalinist neoclassicism. Khan-Magomedov identified postconstructivism with 1932–1936, but the long construction time and vast size of the country extended the period to 1941.