44) - explicitly listed are life, physical integrity, health and social security, a balanced diet, their name and citizenship, to have a family and not be separated from it, care and love, instruction and culture, recreation, and the free expression of their opinions. Children are to be protected against all forms of abandonment, physical or moral violence, economic exploitation, dangerous work and sexual abuse. Families, society and the State must assist and protect children. Adolescents are entitled to protection and integral development by Article 45. In a landmark decision in November 2015, the Constitutional Court ruled that excluding same-sex parents from the universe of potential adopters was a limitation of the right of children to have a family and not be separated from it. A commitment to elder rights by the State, society and families (Article 46). The State must provide them with full social security and food subsidies in the case of indigence. The State shall promote a policy of planning, rehabilitation and social integration for those who are physically, emotionally or psychologically handicapped (Article 47). Social security is a mandatory public service which shall be delivered under the administration, coordination, and control of the State subject to the principles of efficiency, universality, and solidarity (Article 48). Colombia's social security system is regulated by Law 100 of 1993. Healthcare and sanitation are public services under the responsibility of the State, and all persons are guaranteed access to services that promote, protect and restore health (Article 49). Right to housing and to live in dignity (Article 51). Right to recreation, the practice of sports and the enjoyment of free time (Article 52). Labour law is passed by Congress, but must take into fundamental principles including equality of opportunity for workers, remuneration proportional to the amount and quality of work, employment stability, the irrevocability of minimum benefits established in labour regulations, collective bargaining, the right to social security, training, instruction, necessary rest and the special protection of women, mothers and minors (Article 53). Nevertheless, labour rights protected by this article have yet to be regulated by law. Employers and the State must offer training and qualification (Article 54). Right to collective bargaining (Article 55). Right to strike save for essential public services (Article 56). A commission made up of the government, representatives of employers and workers promotes sound labour relations, contributes to the settlement of labour disputes and coordinates wage and