Konstantin Eduardovich Tsiolkovsky was the founder of theoretical cosmonautics, a great self-taught scientist, a talented teacher. He published numerous scientific works in the field of aeronautics, rocket dynamics and cosmonautics, the fundamental work “Exploration of world spaces by jet devices” (1903, 1911, 1914, 1926).

The two-figure sculpture group “Intercosmos” is a composition dedicated to the first Soviet-Czechoslovak space crew. It symbolizes friendship between the USSR and Czechoslovakia.

Sergey Alekseevich Chaplygin was a Soviet scientist in the field of theoretical mechanics and hydroaerodynamics, Academician of the USSR Academy of Sciences, Honored Worker of Science and Technology of the RSFSR.

Natalia Alexandrovna Kachuyevskaya (Spirina) is a medical instructor of the 105th Guards Rifle Regiment (34th Guards Rifle Division, 28th Army, Stalingrad Front), Red Army guardsman.

Natalia Alexandrovna Kachuyevskaya (Spirina) was a medical instructor of the 105th Guards Rifle Regiment (34th Guards Rifle Division, 28th Army, Stalingrad Front).

Dmitry Mikhailovich Karbyshev was born in October 1880 in Omsk. In 1898 he graduated from Siberian Cadet Corps, in 1900 – Nikolaev Military Engineering College. D.M. Karbyshev participated in the Russian-Japanese war of 1904-1905. He took part in the construction of the forts of the Brest Fortress in 1911-1914, during the First World War he supervised engineering work on the Southwestern Front.

Fyodor Ivanovich Tolbukhin was Soviet military commander, Marshal of the Soviet Union (1944), the Hero of the Soviet Union (posthumously, 1965), the Hero of Bulgaria (posthumously, 1979), Knight of the Order of Victory.

Konstantin Konstantinovich Rokossovsky was a Soviet and Polish military commander, twice Hero of the Soviet Union (1944, 1945), Knight of the Order of Victory (1945).

Nikolai Erastovich Berzarin was a Soviet military commander, Colonel-General (1945), the Hero of the Soviet Union (1945).

Sergey Semenovich Biryuzov was the Commander-in-Chief of the Air Defence Forces of the USSR, Deputy Minister of Defence of the USSR, Marshal of the Soviet Union (1955), the Hero of the Soviet Union.