Title: U.S. ratification of the Convention on the Rights of the Child
Content:  The United States has signed the UN Convention on the Rights of the Child (UNCRC), but is the only United Nations member state that is not a party to it. The UNCRC aims to protect and promote the rights of all children around the world. It was the first international treaty to integrate all human rights in reference to children, encouraging them to participate in family, cultural, and social aspects of life. It emphasizes the right to survival, development, and protection against abuse, neglect, and exploitation. It also addresses issues with education, health care, juvenile justice and the rights of children with disabilities.
Title: Children's rights
Content:  The Universal Declaration of Human Rights is seen as a basis for all international legal standards for children's rights today. There are several conventions and laws that address children's rights around the world. A number of current and historical documents affect those rights, including the Declaration of the Rights of the Child, drafted by Eglantyne Jebb in 1923, endorsed by the League of Nations in 1924 and reaffirmed in 1934. A slightly expanded version was adopted by the United Nations in 1946, followed by a much expanded version adopted by the General Assembly in 1959. It later served as the basis for the Convention on the Rights of the Child.
Title: Save the Children
Content:  Following the atrocities of World War II, the United Nations adopted the Universal Declaration of Human Rights in 1948. However, many felt the rights of children needed to be addressed in further detail with a separate document. The Convention consists of 54 articles that address the basic human rights that all children are entitled to: the right to survival; development to the fullest; protection from harmful influences, abuse and exploitation; and full participation in family, cultural and social life. The four core principles of the convention are non-discrimination; devotion to the best interests of the child; the right to life, survival, and development; and respect for the views of the child. Today, the Convention serves as the basis for all of Save the Children's work. It has been ratified in every country around the world, with the exception of the United States.
Title: Declaration of the Rights of the Child
Content:  The Declaration of the Rights of the Child, sometimes known as the Geneva Declaration of the Rights of the Child, is an international document promoting child rights, drafted by Eglantyne Jebb and adopted by the League of Nations in 1924, and adopted in an extended form by the United Nations in 1959.
Title: Global Movement for Children
Content:  coherence with the drafting and entry into force of the Convention on the Rights of the Child (1989) passed on the 30th anniversary of the ‘Declaration of the Rights of the Child’. Events following the adoption of the convention enhanced the significance of the movement even more, namely: At the UN General Assembly’s Special Session on Children in 2002 the name Global Movement for Children (GMC) was first coined. The purpose of naming the Global Movement for Children was to help make visible to the world’s leaders the thousands of organisations and millions of citizens, voters – and children themselves – who are today united in this cause. Nelson Mandela and Graça Machel launched the GMC at the United Nations and since then, it has brought together thousands of organisations in advocating for children rights. Over the years, the GMC has focused on the following issues:
Title: Convention on the Rights of the Child
Content:  inquiries that the Committee on the Rights of the Child can carry out on their own initiative if they have reliable information that leads them to believe that a member state has violated the Convention's rights. However, "states ... may opt-out from the inquiry procedure, at the time of signature or ratification or accession". Once a year, the Committee submits a report to the Third Committee of the United Nations General Assembly, which also hears a statement from the CRC Chair, and the Assembly adopts a Resolution on the Rights of the Child. The UN General Assembly adopted the Convention and opened it for signature on 20 November 1989 (the 30th anniversary of its Declaration of 
Title: Convention on the Rights of the Child
Content:  The United Nations Convention on the Rights of the Child (commonly abbreviated as the CRC or UNCRC) is an international human rights treaty which sets out the civil, political, economic, social, health and cultural rights of children. The Convention defines a child as any human being under the age of eighteen, unless the age of majority is attained earlier under national legislation. Nations that have ratified this convention or have acceded to it are bound by international law. When a state has signed the treaty but not ratified it, it is not yet bound by the treaty's provisions but is already obliged to not act contrary to its purpose. The UN Committee on the Rights of 
Title: Social justice
Content:  justice had become central to the ideologies and programs of virtually all the leftist and centrist political parties around the world..." Another key area of human rights and social justice is the United Nations's defense of children's rights worldwide. In 1989, the Convention on the Rights of the Child was adopted and available for signature, ratification and accession by General Assembly resolution 44/25. According to OHCHR, this convention entered into force on 2 September 1990. This convention upholds that all states have the obligation to "protect the child from all forms of physical or mental violence, injury or abuse, neglect or negligent treatment, maltreatment or exploitation, including sexual abuse."
Title: World Summit for Children
Content: The Challenge: To help countless children around the world who are exposed to dangers that hamper their growth and development. In particular those that are victims of poverty, malnutrition, war, and disease. ; The Opportunity: Declares that the fulfillment of the Summit goals will be an international co-operation, and leaders worldwide must implement the obligations agreed upon to on the Convention on the Rights of the Child. The Convention on the Rights of the Child was signed in 1989; it was the first international treaty to guarantee civil and political rights as well as economic, social, and cultural rights. The United States and South Sudan are the only countries who have not ratified the Convention. ; The Task and The Commitment: 
Title: Save the Children
Content:  for their universal recognition, so that everybody—not merely the small number of people who are in a position to contribute to relief funds, but everybody who in any way comes into contact with children, that is to say the vast majority of mankind—may be in a position to help forward the movement." Jebb created an initial draft for what would become the UN Declaration of the Rights of the Child in 1923. It contained the following five criteria:  These five points were adopted by the League of Nations in 1924 and were thus known as the Declaration of Geneva. This was the first important assertion of the rights of children as separate from adults and began the process that would lead to the UN Convention on the Rights of the Child, adopted by the United Nations in 1989.

Question: who created the convention on the rights of the child?
Answer: The UN General Assembly.
The United Nations.