Answer:
Tsar Ivan IV was perhaps the best vanquisher of his period. His expert armed force had the option to overcome a few Khanates. These Muslim realms had threatened Russia for a long time, and they had every now and again assaulted the domain of Muscovy.
The assets of Siberia were to transform Russia into an extraordinary power. Ivan the Terrible, or Ivan IV, was the principal tsar of all Russia. During his rule (1533-1584), Ivan procured immense measures of land through merciless methods, making a halfway controlled government.