Upon his death, Genghis Khan was succeeded by his son. Mao was succeeded by Hua Guofeng, vice chairman of the CCP. Stalin was succeeded by Nikita Khrushchev, First Secretary of the Communist Party of the Soviet Union.
Upon his death, Genghis Khan was succeeded by his son. Mao was succeeded by Hua Guofeng, vice chairman of the CCP. Stalin was succeeded by Nikita Khrushchev, First Secretary of the Communist Party of the Soviet Union.
And the power was less centralized after each of these deaths.