A/RES/66/140 child, leaving her unable to enjoy her rights, to reach her full potential and to participate as a full member of society; 13. Urges States to ensure that the applicable requirements of the International Labour Organization for the employment of girls and boys are respected and effectively enforced and that girls who are employed have equal access to decent work, and equal payment and remuneration, are protected from economic exploitation, discrimination, sexual harassment, violence and abuse in the workplace, are aware of their rights and have access to formal and non-formal education, skills development and vocational training, and also urges States to develop gender-sensitive measures, including national action plans, where appropriate, to eliminate the worst forms of child labour, including commercial sexual exploitation, slavery-like practices, forced and bonded labour, trafficking and hazardous forms of child labour; 14. Recognizes the importance of strengthening health systems, in particular primary health care and the need to integrate the HIV response into it, and notes that weak health systems, which already face many challenges, including a lack of trained health workers and insufficient retention of skilled health workers, are among the biggest barriers to accessing health care; 15. Calls upon States, with the support of relevant stakeholders including the private sector, civil society, non-governmental organizations and community-based organizations, as appropriate, to take all measures necessary to ensure the right of girls to the enjoyment of the highest attainable standard of health, including sexual and reproductive health, and to develop sustainable health systems and social services; 16. Urges all States to promote gender equality and equal access to basic social services, such as education, nutrition, birth registration, health care, including sexual and reproductive health, vaccinations and protection from diseases representing the major causes of mortality, including non-communicable diseases, and to mainstream a gender perspective in all development policies and programmes, including those relating to children as well as those specific to the girl child; 17. Calls upon States, with the support of international organizations and civil society, including non-governmental organizations, and the media, to take appropriate measures to address the root factors of child and forced marriages, including by undertaking educational activities to raise awareness regarding the negative aspects of such practices; 18. Urges all States to enact and strictly enforce laws to ensure that marriage is entered into only with the free and full consent of the intending spouses, and, in addition, to enact and strictly enforce laws concerning the minimum legal age of consent and the minimum age for marriage and raise the minimum age for marriage where necessary, and to develop and implement comprehensive policies, plans of action and programmes for the survival, protection, development and advancement of the girl child in order to promote and protect the full enjoyment of her human rights and to ensure equal opportunities for girls, including by making such plans an integral part of her total development process; 19. Urges States to ensure that efforts to enact and implement legislation to end child and forced marriages engage all stakeholders and agents of change and ensure that the information on the legislation against the practice is well known and generates social support for the enforcement of such laws and legislation; 7