The Fundamental Law of Hungary

Land
Hungary

Article L (Foundation) (1) Hungary shall protect the institution of marriage as the union of a man and a woman established by voluntary decision, and the family as the basis of the survival of the nation. Family ties shall be based on marriage or the relationship between parents and children.
(2) Hungary shall support the commitment to have children. (3) The protection of families shall be regulated by a cardinal Act. Article VI (Freedom and Responsibility) (1) Everyone shall have the right to have his or her private and family life, home,
communications and good reputation respected. (...) Article XVI (Freedom and Responsibility) (1) Every child shall have the right to the potection and care necessary for his or her proper physical, mental and moral development. (2) Parents shall have the right to choose the upbringing to be given to their children. (3) Parents shall be obliged to take care of their minor children. This obligation shall include the provision of schooling for their children. (4) Adult children shall be obliged to take care of their parents if they are in need.