This man is one of the most prominent scientists in Russian history. It is about the biography of Dmitry Ivanovich that will be discussed in this article
After the February events of 1917, Fedor Andreevich returned to his homeland. Some time later, he was already "at the helm" of the Bolshevik committee of the Kharkov Soviet. At the next congress of the party, Sergeev was elected a member of the Central Committee. In October, he will take an active part in the overthrow of the old regime














