<em>Great Leap Forward, in Chinese history, the campaign undertaken by the Chinese communists between 1958 and early 1960 to organize its vast population, especially in large-scale rural communes, to meet China's industrial and agricultural problems.</em>
Millions of deaths took place in China during the Great Leap, with estimates ranging between 15 and 55 million, making the Great Chinese Famine the largest famine in human history.
Chief changes in the lives of rural Chinese people included the incremental introduction of mandatory agricultural collectivization. Private farming was prohibited, and those engaged in it were persecuted and labeled counter-revolutionaries. Restrictions on rural people were enforced through public struggle sessions and social pressure, although people also experienced forced labor.