What is the name of the campaign that was launched by China's leader in 1966?

The campaign launched by China's leader in 1966 is known as the Cultural Revolution. Initiated by Mao Zedong, its goal was to preserve and enforce communist ideology by purging remnants of capitalist and traditional elements from Chinese society. The movement led to widespread social, political, and economic upheaval, resulting in significant turmoil and suffering across the country.