Namely: industrial modernization, agricultural modernization, national defense modernization and scientific and technological modernization.

196565438+1On October 4th, the first session of the Third National People's Congress closed in Beijing. Premier Zhou Enlai put forward the four modernizations for the first time in his government work report at the conference. In his report, Zhou Enlai called on the people of the whole country to "build China into a powerful socialist country with modern agriculture, modern industry, modern national defense and modern science and technology in a relatively short historical period".