Сколько человек погибло в Западно-Сибирском восстании 1921—22 годов?
The Russian famine of 1921–22, also known as Povolzhye famine, was a severe famine in Russia which began in early spring of 1921 and lasted through 1922. This famine killed an estimated 5 million, primarily affecting the Volga and Ural River regions.
5 million