Intensify efforts to ratify remaining major international human rights treaties, including the Optional Protocol to the Convention on the Rights of Persons with Disabilities, the Convention against Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment, the International Convention on the Elimination of All Forms of Racial Discrimination, the Optional Protocol to the Convention on the Elimination of All Forms of Discrimination against Women and the Optional Protocols to the Convention on the Rights of the Child