Although Deng's policy helped loosen restrictions on citizens, the People's Republic of China continues to have problems with the amount of control the government has over citizens' private lives. In 1979, the one-child policy, which limits most couples to one child, was created because of the overpopulation problem in the People's Republic of China. This policy is highly controversial and many Westerners have criticized it. News and Internet sites are also censored by the government.