A brief history of the Holodomor in Soviet Ukraine
The Holodomor, or murder by starvation, was a state-engineered famine in Soviet Ukraine in 193233 which killed an estimated 3.9 million people. Devised by the Soviet dictator Joseph Stalin, the Holodomor crushed the spirit of the Ukrainian peasantry and ensured it would never again rebel against communist rule on the scale seen in the 1920s & 1930s
...
In the spring of 1933, when Ukrainian roads and peasant farmsteads were littered with dead bodies, Stalin finally decided to lower the deadly grain-delivery target of 6.6 million tonnes for the Ukrainian republic. He even dispatched some relief, which ended up mostly in the hands of local famine enforcers now installed as bosses on the collective farms and in state-owned tractor depots servicing them. The spirit of the Ukrainian peasantry had been broken, and it would never again rebel against communist rule on the same scale as in the early 1920s or during the collectivisation campaign.
https://www.historyextra.com/period/20th-century/holodomor-soviet-ukraine-history-facts-deaths-genocide-cause/