Kazan city. April 12-20, May 6-12, 1969 Kremlin. The building of the Butlerov Institute. Academician, director of the Institute B. A. Arbuzov at work in the laboratory. There are B. A. Arbuzov's students: V. M. Zarastrova, V. A. Vizel, Yu. Yu. Samitov. Kazan chemical plant named after Vakhitov. Orgsintez plant.