China

The state prescribes by law the system of retirement for workers and staff in enterprises and undertakings and for functionaries of organs of state. The livelihood of retired personnel is ensured by the state and society. (Art. 44)

Citizens of the People's Republic of China have the right to material assistance from the state and society when they are old, ill or disabled. The state develops the social insurance, social relief and medical and health services that are required to enable citizens to enjoy this right.
The state and society ensure the livelihood of disabled members of the armed forces, provide pensions to the families of martyrs and give preferential treatment to the families of military personnel.
… (Art. 45)

Marriage, the family and mother and child are protected by the State.
… (Art. 49)

The State Council exercises the following functions and powers:
…
(7) To direct and administer the work concerning education, science, culture, public health, physical culture and family planning;
… (Art. 89)

Within the range of their authority as prescribed by law, local people's governments at or above the county level carry out administrative tasks related to the economy, education, science, culture, public health, physical culture, urban and rural development, finance, civic affairs, law enforcement, minority affairs, administration of justice, and family planning in their respective jurisdictions,
… (Art. 107)