they didn't
China/russia
no
Russia
Russia liberated Bulgaria 2 times from Turks and Ottmans
Ivan III, aka Ivan the Terrible, drove the Mongols out of Russia and established control over western Siberia.
The Mongols at their peak [Mongol Empire] were expanded from the Pacific Ocean to European Russia
The Golden Horde.
Ivan the Terrible drove the Mongols out of Russia and established control over western Siberia.
Acceptance of the mongols in Russia
ivan the first
The Mongols Conquered China,Most of Asia and Half of Russia